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发明名称
Materials and method for use in applying chromate conversion coatings on zinciferous surfaces
摘要
申请公布号
US3130086(A)
申请公布日期
1964.04.21
申请号
US19630296491
申请日期
1963.07.22
申请人
AMCHEM PRODUCTS, INC.
发明人
OTTO GEORGE F.
分类号
C23C22/37
主分类号
C23C22/37
代理机构
代理人
主权项
地址
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