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发明名称
Verfahren zur Oberflaechenbehandlung schwermetallischer Gegenstaende durch Aufspritzen von Phosphorsaeure, OElloesungsmittel und kolloidale Zuschlaege enthaltenden Gemischen
摘要
申请公布号
DE880679(C)
申请公布日期
1953.10.05
申请号
DE1941C001785D
申请日期
1941.05.07
申请人
GERHARD COLLARDIN G.M.B.H.
发明人
PAHL AUGUST
分类号
C23C22/74;C23C22/76
主分类号
C23C22/74
代理机构
代理人
主权项
地址
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