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发明名称
摘要
申请公布号
NO125490(B)
申请公布日期
1972.09.18
申请号
NO19680004960
申请日期
1968.12.11
申请人
FARBWERKE HOECHST AG VORMALS MEISTER LUCIUS & BRUENING
发明人
ARPE H;HOERNIG L
分类号
B01J31/04;C01G7/00;C07C53/10;C22B3/32;(IPC1-7):07F1/12
主分类号
B01J31/04
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代理人
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