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发明名称
KORROSIONSSCHUTZMITTEL UND IHRE VERWENDUNG
摘要
申请公布号
DE3806675(A1)
申请公布日期
1989.09.14
申请号
DE19883806675
申请日期
1988.03.02
申请人
GERHARD COLLARDIN GMBH, 5000 KOELN, DE
发明人
OPITZ, REINHARD, 5160 DUEREN, DE;SCHELLENBERG, LUTZ, 5000 KOELN, DE
分类号
C23F11/18
主分类号
C23F11/18
代理机构
代理人
主权项
地址
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