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经营范围
发明名称
Procédé de transformation des butanes
摘要
申请公布号
FR833046(A)
申请公布日期
1938.10.10
申请号
FRD833046
申请日期
1938.02.01
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
分类号
C07C9/14
主分类号
C07C9/14
代理机构
代理人
主权项
地址
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