Purification de l'hélium,申请号FR19630938684-传众专利搜索

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发明名称	Purification de l'hélium
摘要
申请公布号	FR83874(E)	申请公布日期	1964.10.31
申请号	FR19630938684	申请日期	1963.06.19
申请人	UNITED KINGDOM ATOMIC ENERGY AUTHORITY	发明人
分类号	C01B23/00	主分类号	C01B23/00
代理机构		代理人
主权项
地址

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