Production of hydrogen and coke,申请号US19540433986-传众专利搜索

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发明名称	Production of hydrogen and coke
摘要
申请公布号	US2805177(A)	申请公布日期	1957.09.03
申请号	US19540433986	申请日期	1954.06.02
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人	KREBS ROBERT W.
分类号	C01B3/30	主分类号	C01B3/30
代理机构		代理人
主权项
地址

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