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发明名称
CHEMICAL TREATMENT OF METAL
摘要
申请公布号
US3615888(A)
申请公布日期
1971.10.26
申请号
USD3615888
申请日期
1969.09.04
申请人
AMERICAN CYANAMID CO.
发明人
VERNON PAUL WYSTRACH;FRANCIS CLYDE RAUCH
分类号
C23C22/02;C23C22/68;(IPC1-7):C23F7/00
主分类号
C23C22/02
代理机构
代理人
主权项
地址
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