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发明名称
Liquid concentrate composition for preparing phosphating solutions containing manganese
摘要
申请公布号
EP0448130(B1)
申请公布日期
1996.01.03
申请号
EP19910106972
申请日期
1987.09.18
申请人
PPG INDUSTRIES, INC.
发明人
CHARLES, HARRY RANDOLPH;MILES, DONALD LEE;CAPE, THOMAS WILSON
分类号
C23C22/12;C23C22/18;C23C22/36;C23C22/80;(IPC1-7):C23C22/18
主分类号
C23C22/12
代理机构
代理人
主权项
地址
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