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发明名称
SURFACE TREATMENT OF METALS
摘要
申请公布号
GB8818023(D0)
申请公布日期
1988.09.01
申请号
GB19880018023
申请日期
1988.07.28
申请人
BRITISH PETROLEUM CO PLC
发明人
分类号
C23C22/24;C09J5/02;C23C22/28;C23C22/73
主分类号
C23C22/24
代理机构
代理人
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