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经营范围
发明名称
Procédé pour la production d'hydrocarbures butadiéniques
摘要
申请公布号
FR696706(A)
申请公布日期
1931.01.06
申请号
FRD696706
申请日期
1930.06.06
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C10G57/00
主分类号
C10G57/00
代理机构
代理人
主权项
地址
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