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发明名称
CHROMATING OF METALS
摘要
申请公布号
GB1478979(A)
申请公布日期
1977.07.06
申请号
GB19730052180
申请日期
1973.11.09
申请人
BRITISH STEEL CORP
发明人
分类号
C09D5/08;C23C22/30;(IPC1-7):C23F7/26
主分类号
C09D5/08
代理机构
代理人
主权项
地址
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