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经营范围
发明名称
METHOD OF REFINING CRUDE OIL
摘要
申请公布号
EP0514549(B1)
申请公布日期
1996.03.13
申请号
EP19910917699
申请日期
1991.10.09
申请人
IDEMITSU KOSAN COMPANY LIMITED
发明人
TANAKA, MEISHI;SUGIYAMA, SHUJI
分类号
C10G69/04;C10G45/02;C10G65/04;(IPC1-7):C10G67/02;C10G45/08
主分类号
C10G69/04
代理机构
代理人
主权项
地址
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