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发明名称
VERFAHREN ZUR HERSTELLUNG GLEICHMAESSIG GEFAERBTER OXIDSCHICHTEN AUS ALUMINIUM UND ALUMINIUMLEGIERUNGEN DURCH ANODISCHE OXYDATION
摘要
申请公布号
DE1446002(B2)
申请公布日期
1972.09.07
申请号
DE19601446002
申请日期
1960.12.07
申请人
发明人
分类号
C25D11/04;C25D11/14;C25D11/18;C25D11/24;(IPC1-7):C23B9/02
主分类号
C25D11/04
代理机构
代理人
主权项
地址
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