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申请公布号
FR2146255(A1)
申请公布日期
1973.03.02
申请号
FR19720025155
申请日期
1972.07.11
申请人
CIBA GEIGY AG
发明人
分类号
B01J13/18;(IPC1-7):B01J13/00;B41M5/00
主分类号
B01J13/18
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