PRODUCTION OF RAW PITCH COKE,申请号JP19910170417-传众专利搜索

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发明名称	PRODUCTION OF RAW PITCH COKE
摘要
申请公布号	JPH04370191(A)	申请公布日期	1992.12.22
申请号	JP19910170417	申请日期	1991.06.17
申请人	NIPPON STEEL CHEM CO LTD	发明人	KOHAMA KAZUHIKO;MITARAI YUKITAKA;HASHIMOTO KIYOSHI;KANBE MASAZUMI;WATANABE HISANOBU
分类号	C10B57/04	主分类号	C10B57/04
代理机构		代理人
主权项
地址

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