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发明名称
VERFAHREN ZUR HERSTELLUNG EINES GEMISCHES VON 1,4-DICHLORBUTEN-2 UND 3,4-DICHLORBUTEN-
摘要
申请公布号
DE1961721(B2)
申请公布日期
1973.04.19
申请号
DE19691961721
申请日期
1969.12.09
申请人
发明人
分类号
C07C17/00;C07C17/02;C07C21/04;C07C21/09;C07C67/00;(IPC1-7):C07C21/04
主分类号
C07C17/00
代理机构
代理人
主权项
地址
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