METHOD FOR REFINING CRUDE OIL,申请号JP19900414063-传众专利搜索

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发明名称	METHOD FOR REFINING CRUDE OIL
摘要
申请公布号	JPH04224890(A)	申请公布日期	1992.08.14
申请号	JP19900414063	申请日期	1990.12.26
申请人	IDEMITSU KOSAN CO LTD	发明人	TANAKA AKITOKI;SUGIYAMA SHUJI
分类号	C10G45/00;C10G65/04	主分类号	C10G45/00
代理机构		代理人
主权项
地址

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