发明授权
- 专利标题: METHOD FOR MONITORING THIXOTROPY IN CONCRETE MIXING DRUM
- 专利标题(中): 程序用于监视的触变性一个混凝土混合料ROMMEL
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申请号: EP08745226.4申请日: 2008-04-07
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公开(公告)号: EP2269059B1公开(公告)日: 2015-01-07
- 发明人: HAZRATI, Kati , JEKNAVORIAN, Ara, A. , KOEHLER, Eric
- 申请人: W.R. GRACE & CO.-CONN.
- 申请人地址: 7500 Grace Drive Columbia, MD 21044 US
- 专利权人: W.R. GRACE & CO.-CONN.
- 当前专利权人: W.R. GRACE & CO.-CONN.
- 当前专利权人地址: 7500 Grace Drive Columbia, MD 21044 US
- 代理机构: Duckworth, Timothy John
- 国际公布: WO2009126138 20091015
- 主分类号: G01N33/38
- IPC分类号: G01N33/38
公开/授权文献
- EP2269059A1 METHOD FOR MONITORING THIXOTROPY IN CONCRETE MIXING DRUM 公开/授权日:2011-01-05
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