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发明名称
摘要
申请公布号
BE670693(A)
申请公布日期
1966.04.08
申请号
BED670693
申请日期
1965.10.08
申请人
发明人
分类号
C07F9/22;C07F9/24;C09K5/02
主分类号
C07F9/22
代理机构
代理人
主权项
地址
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