Heat insulation machine for blast furnace ironmaking (Chinese)
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2022
- Patent / Electronic Resource
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Title:Heat insulation machine for blast furnace ironmaking
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Additional title:一种高炉炼铁用隔热机
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Patent number:CN114891939
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Patent applicant:
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Patent family:
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Contributors:KANG JINFENG ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2022-08-12
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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: C21B / E04B / E04H / F24F
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Classification:
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