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发明名称
SOLVENT EXTRACTION OF ISOPRENE
摘要
申请公布号
US3607967(A)
申请公布日期
1971.09.21
申请号
USD3607967
申请日期
1969.09.10
申请人
PHILLIPS PETROLEUM CO.
发明人
DUANE D. SHAUL
分类号
C07C7/10;(IPC1-7):C07C11/18;C10G21/16;C10G21/22
主分类号
C07C7/10
代理机构
代理人
主权项
地址
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