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发明名称
摘要
申请公布号
PL94299(B1)
申请公布日期
1977.07.30
申请号
PL19750177187
申请日期
1975.01.07
申请人
发明人
分类号
(IPC1-7):C07C125/06
主分类号
(IPC1-7):C07C125/06
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代理人
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地址
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