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发明名称
Procédé pour extraire les hydrocarbures non saturés renfermés dans les mélangesgazeux
摘要
申请公布号
FR724476(A)
申请公布日期
1932.04.27
申请号
FRD724476
申请日期
1931.10.14
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C7/11
主分类号
C07C7/11
代理机构
代理人
主权项
地址
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