Lifting device for preventing car window from being stuck and unstable during lifting (Chinese)
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2021
- Patent / Electronic Resource
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Title:Lifting device for preventing car window from being stuck and unstable during lifting
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Additional title:一种防止车窗升降卡顿和不稳定的升降装置
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Patent number:CN113216787
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Patent applicant:
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Patent family:
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Contributors:ZUO YI ( author )
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Publisher:
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Publication date:2021-08-06
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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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