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发明名称
摘要
申请公布号
FR2058413(B1)
申请公布日期
1973.01.12
申请号
FR19700029417
申请日期
1970.08.10
申请人
BADISCHE ANILIN SODA FAB
发明人
分类号
C09B67/54;C25D13/04;(IPC1-7):C09B67/00;B01K5/00
主分类号
C09B67/54
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