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发明名称
Verfahren zum Zersetzen salzsaurer eisen- und zink- oder kupferhaltiger Beizbadfluessigkeit
摘要
申请公布号
DE1771054(A1)
申请公布日期
1972.02.17
申请号
DE19681771054
申请日期
1968.03.28
申请人
METALLGESELLSCHAFT AG
发明人
HITZEMANN,GERHARD,DIPL.-CHEM.DR.;PREIN,KARLHEINZ,DIPL.-ING.
分类号
C01B7/03;C01G49/06;C23G1/36
主分类号
C01B7/03
代理机构
代理人
主权项
地址
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