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发明名称
摘要
申请公布号
FR1550045(A)
申请公布日期
1968.12.13
申请号
FRD1550045
申请日期
1968.01.08
申请人
发明人
分类号
C07F9/08;C08G18/38;C08G18/64
主分类号
C07F9/08
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代理人
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地址
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