Writing board clamp and form recording and storing method (Chinese)
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2023
- Patent / Electronic Resource
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Title:Writing board clamp and form recording and storing method
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Additional title:写板夹及表单记录保存方法
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Patent number:CN116141853
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Patent applicant:
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Patent family:
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Contributors:ZHANG WEI ( author )
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Publisher:
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Publication date:2023-05-23
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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: B43L / B42F
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Classification:
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