Joint for pouring and fixing vertical mixed cement pile (Chinese)
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2022
- Patent / Electronic Resource
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Title:Joint for pouring and fixing vertical mixed cement pile
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Additional title:一种立位混合水泥桩浇注固定的接头
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Patent number:CN113954239
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Patent applicant:
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Patent family:
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Contributors:ZHOU YANLI ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2022-01-21
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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: B28C / E02D
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Classification:
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