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发明名称
SINGLE-RING NAPHTHENE REMOVAL
摘要
申请公布号
US3437590(A)
申请公布日期
1969.04.08
申请号
USD3437590
申请日期
1967.07.10
申请人
ESSO RESEARCH & ENG. CO.
发明人
WILLIAM J. ASHER
分类号
C10G25/03;(IPC1-7):C10G25/00;C07C7/00
主分类号
C10G25/03
代理机构
代理人
主权项
地址
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