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发明名称
FREMGANGSMAATE FOR FREMSTILLING AV NATRIUMSILIKATER.
摘要
申请公布号
NO904604(A)
申请公布日期
1991.04.26
申请号
NO19900004604
申请日期
1990.10.24
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
SCHIMMEL, GUENTHER;KOTZIAN, MICHAEL;PANTER, HERBERT;TAPPER, ALEXANDER
分类号
B01D46/10;B01J2/20;B01J2/22;B02C17/00;B02C19/06;B02C19/16;C01B33/32;C01B33/38;(IPC1-7):C01B33/32
主分类号
B01D46/10
代理机构
代理人
主权项
地址
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