Spark cell assembly,申请号US19530347602-传众专利搜索

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发明名称	Spark cell assembly
摘要
申请公布号	US2753479(A)	申请公布日期	1956.07.03
申请号	US19530347602	申请日期	1953.04.08
申请人	E. I. DU PONT DE NEMOURS AND COMPANY	发明人	AUGHEY WILLIAM HENRY;HILLMAN WILLIAM S.
分类号	G01N21/69	主分类号	G01N21/69
代理机构		代理人
主权项
地址

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