Ship launching floating assisting device and platform line construction ship launching method (Chinese)
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2022
- Patent / Electronic Resource
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Title:Ship launching floating assisting device and platform line construction ship launching method
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Additional title:船舶下水助浮装置及平台线建造船舶下水方法
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Patent number:CN115384718
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Patent applicant:
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Patent family:
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Contributors:XIONG FEI ( author )
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Publisher:
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Publication date:2022-11-25
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
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Classification:
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