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发明名称
Process for the exploitation of gypsum contaminated with organic impurities
摘要
申请公布号
EP0864536(B1)
申请公布日期
2003.05.28
申请号
EP19980103802
申请日期
1998.03.04
申请人
GFR GESELLSCHAFT FUER DIE AUFBEREITUNG UND VERWERTUNG VON RESTSTOFFEN MBH
发明人
DEMMICH, JOERG, DR.-ING.;WEISSFLOG, ECKHARD, DR.;KEMPF, WOLF-DIETER, DR.
分类号
C04B11/26;(IPC1-7):C01F11/46;C04B11/05;C04B22/14
主分类号
C04B11/26
代理机构
代理人
主权项
地址
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