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发明名称
PROCESS FOR THE SEPARATION OF ISOBUTENE FROM A MIXTURE OF C4 HYDROCARBONS
摘要
申请公布号
CA458135(A)
申请公布日期
1949.07.12
申请号
CAD458135
申请日期
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
GORDON B. ZIMMERMAN
分类号
主分类号
代理机构
代理人
主权项
地址
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