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发明名称
摘要
申请公布号
FR2058310(A1)
申请公布日期
1971.05.28
申请号
FR19700030052
申请日期
1970.08.14
申请人
CANADIAN PATENTS DEVELOP,CA
发明人
分类号
D06M16/00;(IPC1-7):A01N9/00;A01N17/00;C07C159/00
主分类号
D06M16/00
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