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US3226090A
(en)
|
|
Materials handling arrangement
|
|
US2771136A
(en)
|
|
Hatch-cover
|
|
US2021952A
(en)
|
|
Freight loading and unloading device for vehicles
|
|
NO135857B
(cg-RX-API-DMAC7.html)
|
|
|
|
SE192395C1
(cg-RX-API-DMAC7.html)
|
|
|
|
JPH107351A
(ja)
|
|
エレベータ
|
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US3317058A
(en)
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Travelling crane with telescoping boom assembly
|
|
CN110271989B
(zh)
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一种钢丝绳电动葫芦
|
|
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(en)
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Drive means for cable-mounted vehicle
|
|
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(en)
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Ship's cargo loading gear
|
|
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(zh)
|
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履带放卷机
|
|
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(en)
|
|
Hoisting-engine.
|
|
US2047494A
(en)
|
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Means for handling life boats on board a vessel
|
|
CN108326527B
(zh)
|
|
一种双壁波纹管成型机的滑动座装卸方法
|
|
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(en)
|
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Davit arrangement for raising and lowering a drag
|
|
CN218665147U
(zh)
|
|
一种船舶用具有导向结构的救生艇绞车
|
|
JP2001106039A
(ja)
|
|
二・多段式駐車装置のゲート駆動装置
|
|
JPS6258959B2
(cg-RX-API-DMAC7.html)
|
|
|
|
US4010916A
(en)
|
|
Device for providing proper laying of cable on the drum of a crane
|
|
US1710798A
(en)
|
|
Unloading tower
|
|
US1367142A
(en)
|
|
Hoisting mechanism
|
|
RU2288163C1
(ru)
|
|
Грузоподъемная тележка с канатной тягой
|
|
US1885732A
(en)
|
|
Raising and traversing mechanism for suspended street lamps
|
|
US1768849A
(en)
|
|
Car dumper
|
|
CN108086253A
(zh)
|
|
用于回转式拉索的桥梁拦截防撞系统的吸附装置
|