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发明名称
BRIGHTENING AGENT FOR ZINC COATINGS
摘要
申请公布号
PL262833(A1)
申请公布日期
1987.07.27
申请号
PL19860262833
申请日期
1986.12.05
申请人
发明人
分类号
C23C;(IPC1-7):C23C/
主分类号
C23C
代理机构
代理人
主权项
地址
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