Steel structure punching connecting device (Chinese)
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2022
- Patent / Electronic Resource
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Title:Steel structure punching connecting device
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Additional title:一种钢结构打孔连接装置
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Patent number:CN114559260
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Patent applicant:
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Patent family:
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Contributors:LI XUAN ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2022-05-31
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: B23P
- Further information on International Patent Classification
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Classification:
IPC: B23P Sonstige Metallbearbeitung, OTHER WORKING OF METAL -
Source: