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发明名称
PROCESS FOR PICKLING METAL
摘要
申请公布号
US3443991(A)
申请公布日期
1969.05.13
申请号
USD3443991
申请日期
1965.12.06
申请人
GEORGES F. KREMM
发明人
GEORGES F. KREMM
分类号
C01G49/10;C23G1/36;(IPC1-7):B08B3/08;B08B3/04
主分类号
C01G49/10
代理机构
代理人
主权项
地址
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