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发明名称
摘要
申请公布号
JPS5747898(B2)
申请公布日期
1982.10.13
申请号
JP19740058950
申请日期
1974.05.24
申请人
发明人
分类号
C07C205/22;C07C67/00;C07C201/00
主分类号
C07C205/22
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代理人
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