Workpiece forging and pressing production equipment (Chinese)
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2021
- Patent / Electronic Resource
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Title:Workpiece forging and pressing production equipment
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Additional title:一种工件锻压生产设备
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Patent number:CN113680942
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Patent applicant:
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Patent family:
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Contributors:LIU LIHUA ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2021-11-23
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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: B21J / B08B
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Classification:
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