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发明名称
Verfahren zur Herstellung von reinem Benzol aus unreinen Benzolfraktionen
摘要
申请公布号
DE1262252(B)
申请公布日期
1968.03.07
申请号
DE1962ST20030
申请日期
1962.12.04
申请人
FA. CARL STILL
发明人
KRUEGER BERTHOLD
分类号
C07C7/148
主分类号
C07C7/148
代理机构
代理人
主权项
地址
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