Procédé pour augmenter la teneur d'un brai en carbone libre,申请号CHD339686-传众专利搜索

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发明名称	Procédé pour augmenter la teneur d'un brai en carbone libre
摘要
申请公布号	CH339686(A)	申请公布日期	1959.07.15
申请号	CHD339686	申请日期	1955.12.13
申请人	THE MIDLAND TAR DISTILLERS LIMITED;THE BRITISH ALUMINIUM COMPANY LIMITED	发明人	BRETT DAVIES,EDWARD;DARNEY,ALEXANDER
分类号	C10C1/00	主分类号	C10C1/00
代理机构		代理人
主权项
地址

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