Improvements in or relating to processes for production of low permeability carbon,申请号GB19570038838-传众专利搜索

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发明名称	Improvements in or relating to processes for production of low permeability carbon
摘要
申请公布号	GB857157(A)	申请公布日期	1960.12.29
申请号	GB19570038838	申请日期	1957.12.13
申请人	THE GENERAL ELECTRIC COMPANY LIMITED	发明人	BOYLAND DONALD ARTHUR;BRIGHTWELL JOHN WILLIAM
分类号		主分类号
代理机构		代理人
主权项
地址

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