Filler for concrete based on calcium carbonate and preparation method thereof (Chinese)
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- New search for: WANG PENGFEI
- New search for: WANG PENGFEI
2020
- Patent / Electronic Resource
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Title:Filler for concrete based on calcium carbonate and preparation method thereof
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Additional title:一种基于碳酸钙的混凝土用填充剂及其制备方法
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Patent number:CN112048140
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Patent applicant:
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Patent family:
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Contributors:WANG PENGFEI ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-12-08
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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: C08L / B65B / C08K
- Further information on International Patent Classification
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Classification:
IPC: C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS, Massen auf Basis makromolekularer Verbindungen / B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS, Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe, USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS -
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