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发明名称
摘要
申请公布号
JPS5640148(B2)
申请公布日期
1981.09.18
申请号
JP19760079813
申请日期
1976.07.07
申请人
发明人
分类号
C07C227/22;C07C67/00;C07C227/00;C07C229/24
主分类号
C07C227/22
代理机构
代理人
主权项
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