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发明名称
Phosphatierungsloesungen
摘要
申请公布号
DE1521818(A1)
申请公布日期
1969.10.16
申请号
DE19631521818
申请日期
1963.12.23
申请人
THE LUBRIZOL CORP.
发明人
GEORGE PEKAR,HOWARD
分类号
C23C22/22
主分类号
C23C22/22
代理机构
代理人
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地址
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