Position: Basic knowledge
Crane of building tower type is special switch box- Crane of building tower type is special switch box
Application date: 200720040230.6
Application day: 2007.07.04
Make public (announcement) date: CN201113235
Make public (announcement) day: 2008.09.10
Application (patent) person: Nanto...
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- Dynamoelectric truss bridge hangs curvilinear rack orbit hang crane
- Dynamoelectric truss bridge hangs curvilinear rack orbit hang crane
Application date: 3129526.6
Application day: 2003.06.26
Make public (announcement) day: 2003.12.24
Application (patent) person: Traffic of Shanghai magnetism in suspe...
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- Crane reachs the control method of crane
- Crane reachs the control method of crane
Application date: 2149872.5
Application day: 2002.07.16
Make public (announcement) day: 2003.03.26
Application (patent) person: Company limited of heavy industry of 3 water chestnut
Invent (des...
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- Have research of breakdown of leak of system of heavy crane hydraulic pressure
- Have research of breakdown of leak of system of heavy crane hydraulic pressureLeak of hydraulic pressure system is a common breakdown that carries mechanical in use again, hydraulic pressure system produces leak, answer to search an a...
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- Crane of much condole drop is electric book of requirement of control method rig
- Crane of much condole drop is electric control a method
Application date: 200710011935.X
Make public (announcement) day: 2008.03.12
Application (patent) person: Inc. of Dalian China acute
Invent (design) person: Yuan of; of Bai Yongxi...
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- 15t makes rehabilitate of type crane girder smooth with a rake
- 15t makes rehabilitate of type crane girder smooth with a rakeHead steel ST crosses the 2nd steelworks to make type crane smooth with a rake 3 times to be Belgium formerly contest orchid company was designed 1964, production product,...
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- Hanger of a kind of crane
- Hanger of a kind of craneApplication date: Two hundred billion seven hundred and twenty million and ninety-two thousand five hundred and twelveApplication day: 2007.11.05Make public (announcement) date: CN201125124Make public (announc...
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- Improve the measure of bridge crane of cold rolling factory
- Technology of production of factory of tape of cold rolling board is sophisticated and the breed of the product is much, make friends having sick at heart, defatted, anneal, level off, heavy roll pull correct, heavy roll, transversely...
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