Improvements in the hydrogenation of coal,申请号GB19290022073-传众专利搜索

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发明名称	Improvements in the hydrogenation of coal
摘要
申请公布号	GB337028(A)	申请公布日期	1930.10.20
申请号	GB19290022073	申请日期	1929.07.18
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED;RONALD HOLROYD;CHARLES COCKRAM	发明人
分类号	C10G1/00;C10G1/06	主分类号	C10G1/00
代理机构		代理人
主权项
地址

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