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发明名称
Verfahren zur Herstellung von Schutzschichten auf Leichtmetallgegenstaenden mit engen OEffnungen oder schwer zugaenglichen Teilen durch anodische Behandlung
摘要
申请公布号
DE729447(C)
申请公布日期
1942.12.16
申请号
DE1940I066267D
申请日期
1940.01.10
申请人
I.G. FARBENINDUSTRIE AG.
发明人
MICHEL DR.-ING. JOSEF MARTIN;HENNEBERGER FRITZ
分类号
C25D11/00;C25D11/04
主分类号
C25D11/00
代理机构
代理人
主权项
地址
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