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        1. 專利與標準
          • 標準制定
          • 國際專利
          • 國家發明專利
          • 實用新型專利
          • 外觀專利

          Hydraulic AC power forklift-invention
          全液壓電動叉車-發明
          A new type walking speed regulating device-invention
          一種新型叉車行走調速裝置-發明
          Stripping submersible pump for oil unloading-Invention
          卸油掃倉潛油泵-發明
          Invention Patent(Hydraulic system)
          發明專利(液壓系統)
          Invention Patent(Electric system)
          發明專利(電氣系統)
          Invention Patent(energy control valve)
          發明專利(能量控制閥)
          Forklift wheel position sensing and display device
          叉車輪位傳感顯示裝置
          Forklift steering device
          叉車轉向裝置
          Full hydraulic AC power forklift
          全液壓交流電動叉車
          Chemical process intelligent pump and its control method
          化工流程智能泵及其控制方法
          Flame arrester for internal combustion
          內燃發動機用阻火器
          A grooving device for pipeline pump body and cover
          一種管線泵泵體、泵蓋切槽加工裝置
          The feeding method of hollow casting
          空心鑄件的補縮方法
          The using method of filters for big-scale casting pouring process
          過濾器在澆注大型鑄件中的使用方法
          The bottom injected pouring system with Internal pouring gate of banding type section
          帶狀截面內澆道的底注式澆注系統
          The bottom injected pouring system with Internal pouring gate of annular type section
          環形截面內澆道的底注式澆注系統
          The yaw brake disc casting- one sand flask with several casting mould and cast solution
          剎車盤鑄件一箱多件鑄型及鑄造方法
          Detachable type inline pump
          便拆式管道泵-實用
          Control mechanism for double seal valve
          雙重密封閥操縱機構-實用
          a new type forklift multiple directional control valve
          新型叉車多路換向閥
          Hydrostatic transmission internal combustion forklift
          靜壓傳動內燃叉車
          Horizontally axially split multistage diffuser pump
          水平中開多級導葉式泵-實用
          Horizontally axially split multistage oil transmission pipeline pump
          水平中開多級輸油管線泵-實用
          Flame-proof quick-change connection box
          隔爆型快換式接線箱
          Vapor recovery unit with pressurizing、condensation、spray
          加壓、冷凝、噴淋相結合的油氣回收裝置-實用
          Inner relief device of double seal valve
          雙重密封閥門內泄放裝置-實用
          Slant fork arm carrier
          傾斜貨叉架
          Three-stage mast
          三級門架
          Bearing cavity seal structure for high rotation speed pump
          高轉速泵軸承腔密封結構專利
          Skid-mounted oil sending unit
          撬裝式發油裝置
          A quick-connector for top oil sending
          一種上裝發油的快速接頭
          Handle type pressure relief device
          手柄式泄壓裝置
          A from top oil sending unit with vapor recovery unit
          一種上裝發油及油氣回收裝置
          Regulating mechanism for steering wheel position
          實用新型專利證書(方向盤位置調節機構)
          Explosion proof reversing switch
          實用新型專利證書(防爆換向開關)
          Friction resistance reducing structure for double seal valve
          雙重密封閥門減少摩擦阻力的結構
          Sliding vane external type sliding vane pump
          滑片外置式滑片泵
          Bid-directional safety valve
          雙向安全閥
          Vapor recovery unit
          油氣回收裝置
          Oil seal structure of oil pump bearing lubrication
          油泵軸承潤滑油密封結構
          A disc processing device for double seal valve
          一種雙重密封閥發瓣加工裝置
          Loading and unloading submersible pump
          裝卸兩用潛油泵
          Chemical process intelligent pump
          化工流程智能泵
          Flame proof signal lamp
          隔爆型信號燈
          Axial Inlet device and its connection structure for horizontal multi-stage pump
          臥式多級泵軸向進口裝置及其連接結構
          Axial force balancing structure for multi-stage axially split centrifugal pump
          多級中開式離心泵軸向力平衡結構
          Wear reducing sliding vane of sliding vane pump
          減緩磨損的滑片泵滑片
          Sectional type and variable screw cabinet rotor structure
          分段式變螺柜轉子結構
          Roots vacuum pump
          羅茨真空泵實用新型專利證書
          Sliding vane against taking off structure
          滑片泵的滑片防脫出結構
          Tip gas structure of labyrinth impeller seal ring
          迷宮式葉輪密封環間隙結構
          Double cycloid rotor of dry vacuum screw pump
          干式螺桿真空泵雙擺線轉子
          Tip gas structure of labyrinth impeller seal ring
          迷宮式葉輪密封環間隙結構
          Forklift weighing mechanism
          叉車壓箱機構
          Vertical inline pump
          立式管道泵
          Large power high speed sliding bearing
          大功率高速滑動軸承
          A impeller seal ring processing device
          一種葉輪密封環加工裝置
          Measuring tool for screw rotor
          螺桿轉自測量工具
          Electric-hydraulic synchronous control mechanism
          電液同步控制機構
          Screw stripping pump
          螺桿掃倉泵
          Dynamic balance structure of single head screw rotor
          單頭螺桿轉子動平衡結構
          Flame proof electric fan
          隔爆型電風扇
          Stopper rod of corking pouring basin -Utility Patent Certificate
          撥塞澆口盆用塞桿-實用專利證書
          Internal fin of the completed parts runner & pouring system
          整片式披縫內澆口澆注系統
          Large split-case centrifugal pump with open type body moulding
          大型中開式離心泵泵體鑄型
          The moulding of big flat surface casting with heavy thick wall
          厚壁大平面鑄件的鑄型
          The compound template for sand-moulding casting
          砂型鑄造用復合模板
          The casting moulding with tools of collecting slag
          帶有集渣包的鑄型
          The polygon sand flask for casting application
          鑄造用多邊形砂箱
          One type of casted main shaft
          一種鑄造主軸
          The pouring system with sluice pouring gate
          帶有閘門橫澆道的澆注系統
          The sand flask with window
          帶窗口的砂箱
          The feeding system of equivalent width side pressing along with the form changes
          等寬隨形壓邊冒口補縮系統
          jiali Forklift
          叉車

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