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发明名称
摘要
申请公布号
FR2242461(B3)
申请公布日期
1977.06.17
申请号
FR19740029091
申请日期
1974.08.26
申请人
CHEMTRUST INDUSTRIES CORP
发明人
分类号
C11D3/44;C11D3/43;(IPC1-7):C11D7/52;C11D17/00
主分类号
C11D3/44
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