All-wheel drive drill carriage walking device (Chinese)
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2022
- Patent / Electronic Resource
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Title:All-wheel drive drill carriage walking device
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Additional title:一种全轮驱动钻车行走装置
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Patent number:CN114274769
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Patent applicant:
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Patent family:
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Contributors:ZHANG HONG ( author ) / YANG TIAN ( author ) / YAN HONGHONG ( author ) / WANG YUHENG ( author ) / WANG XIAOBO ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2022-04-05
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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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