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发明名称
Verfahren zur Extraktion von Butadien aus Kohlenwasserstoffgemischen
摘要
申请公布号
DE1082589(B)
申请公布日期
1960.06.02
申请号
DE1958C017960
申请日期
1958.11.29
申请人
CHEMISCHE WERKE HUELS AKTIENGESELLSCHAFT
发明人
WENNING DR. HEINRICH
分类号
C07C7/10
主分类号
C07C7/10
代理机构
代理人
主权项
地址
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