Environment-friendly manufacturing process of washing leatherette paper (Chinese)
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2020
- Patent / Electronic Resource
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Title:Environment-friendly manufacturing process of washing leatherette paper
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Additional title:一种水洗充皮纸的环保制作工艺
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Patent number:CN111844917
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Patent applicant:
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Patent family:
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Contributors:LI YUANWEN ( author ) / LUO HAIJUN ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-10-30
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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: B31F / D21H
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Classification:
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