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发明名称
VERFAHREN ZUR REINIGUNG VON METALLGEGENSTAENDEN UND REINIGUNGS MASSE
摘要
申请公布号
DE1546161(B2)
申请公布日期
1972.03.02
申请号
DE19641546161
申请日期
1964.12.10
申请人
发明人
分类号
C09K3/32;C11D10/02;C11D11/00;C23G1/02;(IPC1-7):C23G5/00
主分类号
C09K3/32
代理机构
代理人
主权项
地址
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