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发明名称
Verfahren zur Herstellung von Schutzschichten auf Aluminium oder Aluminiumlegierungen unter Verwendung alkalischer Chromatbaeder
摘要
申请公布号
DE963658(C)
申请公布日期
1957.05.09
申请号
DE1941Z001012D
申请日期
1941.06.20
申请人
RUDOLF ZULEGER
发明人
ZULEGER RUDOLF
分类号
C23C22/67
主分类号
C23C22/67
代理机构
代理人
主权项
地址
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