Cement sand stirring pile construction machine tool and using method (Chinese)
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2020
- Patent / Electronic Resource
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Title:Cement sand stirring pile construction machine tool and using method
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Additional title:一种水泥砂搅拌桩施工机具及使用方法
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Patent number:CN111441345
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Patent applicant:
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Patent family:
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Contributors:LUO HAIJUN ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-07-24
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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: E02D
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Classification:
IPC: E02D FOUNDATIONS, Gründungen -
Source: