Preparation of glass cells containing helium of high purity,申请号US19630254027-传众专利搜索

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发明名称	Preparation of glass cells containing helium of high purity
摘要
申请公布号	US3178864(A)	申请公布日期	1965.04.20
申请号	US19630254027	申请日期	1963.01.25
申请人	ANDERSON FRED W;OF TECHNOLOGY MASSACHUSETTS IN;LARKIN CHARLES R;CLARK WELLMAN L	发明人	ANDERSON FRED W.;TECHNOLOGY MASSACHUSETTS INSTITUTE OF;LARKIN CHARLES R.;CLARK WELLMAN L.
分类号	H01J41/14	主分类号	H01J41/14
代理机构		代理人
主权项
地址

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