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发明名称
摘要
申请公布号
CS159783(B2)
申请公布日期
1975.01.31
申请号
CS19700008793
申请日期
1970.12.27
申请人
发明人
分类号
C07C43/23;C07C27/00;C07C37/60;C07C39/08;C07C41/00;C07C43/20;C07C67/00;(IPC1-7):C07C39/08
主分类号
C07C43/23
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代理人
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地址
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