Overpass bottom ice piton removing device (Chinese)
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2021
- Patent / Electronic Resource
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Title:Overpass bottom ice piton removing device
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Additional title:一种天桥底除冰锥装置
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Patent number:CN113047185
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Patent applicant:
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Patent family:
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Contributors:SUN HONG ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2021-06-29
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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: E01D
- Further information on International Patent Classification
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Classification:
IPC: E01D BRIDGES, Brücken -
Source: