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发明名称
VASKEMIDDELBLANDING MED REDUSERT KORROSJONSVIRKNING OVERFOR KOBBER OG KOBBERHOLDIGE LEGERINGER
摘要
申请公布号
NO136369(C)
申请公布日期
1977.08.24
申请号
NO19700004503
申请日期
1970.11.24
申请人
UNILEVER N.V.,
发明人
RAWLINSON, JOHN,
分类号
C11D3/32;C11D3/39;C23F11/14;(IPC1-7):C11D3/30
主分类号
C11D3/32
代理机构
代理人
主权项
地址
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