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发明名称
Process for water-repellent impregnation of gypsum
摘要
申请公布号
EP0685438(B1)
申请公布日期
1996.12.18
申请号
EP19950108408
申请日期
1995.06.01
申请人
WACKER-CHEMIE GMBH
发明人
GERHARDINGER, DIETER;MAYER, HANS, DR.;MITTERMEIER, JOHANNES
分类号
C04B22/08;B28B1/14;C01F11/46;C04B24/42;C04B28/14;C04B41/49;C04B41/64;C04B111/27;C08L83/04;C09K3/18;(IPC1-7):C04B41/49
主分类号
C04B22/08
代理机构
代理人
主权项
地址
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