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发明名称
VERFAHREN ZUM ELEKTROLYTISCHEN FAERBEN VON ANODISCH ERZEUGTEN OXIDSCHICHTEN AUF WERKSTOFFEN AUS ALUMINIUM ODER DESSEN LEGIERUNGEN
摘要
申请公布号
DE2538622(B2)
申请公布日期
1977.04.07
申请号
DE19752538622
申请日期
1975.08.29
申请人
发明人
分类号
C25D11/22;(IPC1-7):C25D11/22
主分类号
C25D11/22
代理机构
代理人
主权项
地址
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