Method for the analysis of mixtures,申请号US19490088346-传众专利搜索

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发明名称	Method for the analysis of mixtures
摘要
申请公布号	US2648775(A)	申请公布日期	1953.08.11
申请号	US19490088346	申请日期	1949.04.19
申请人	JAMES L. WATERS, INC.	发明人	WATERS JAMES L.
分类号	G01N21/37	主分类号	G01N21/37
代理机构		代理人
主权项
地址

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