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经营范围
发明名称
Procédé de préparation de dérivés éthyléniques
摘要
申请公布号
FR887719(A)
申请公布日期
1943.11.22
申请号
FRD887719
申请日期
1941.07.22
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C39/215
主分类号
C07C39/215
代理机构
代理人
主权项
地址
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