Sealing arrangement for flame photometer,申请号US19530377443-传众专利搜索

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发明名称	Sealing arrangement for flame photometer
摘要
申请公布号	US2805598(A)	申请公布日期	1957.09.10
申请号	US19530377443	申请日期	1953.08.31
申请人	THE PATENT BUTTON COMPANY	发明人	SPRAGUE ENOCH K.;TATOIAN GEORGE
分类号	G01N21/72	主分类号	G01N21/72
代理机构		代理人
主权项
地址

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