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发明名称
Method of pickling and pickling compositions
摘要
申请公布号
US2692187(A)
申请公布日期
1954.10.19
申请号
US19510251981
申请日期
1951.10.18
申请人
POOR & COMPANY
发明人
CHESTER ALLAN E.;IRWIN JOSEPH T.
分类号
C23G1/08
主分类号
C23G1/08
代理机构
代理人
主权项
地址
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