Perfectionnements aux assemblages pour éléments d'appareils radiophoniques, placés dans des récipients scellés,申请号FRD939134-传众专利搜索

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发明名称	Perfectionnements aux assemblages pour éléments d'appareils radiophoniques, placés dans des récipients scellés
摘要
申请公布号	FR939134(A)	申请公布日期	1948.11.04
申请号	FRD939134	申请日期	1946.04.04
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	NEWTON GEOFFREY
分类号	H05K5/06	主分类号	H05K5/06
代理机构		代理人
主权项
地址

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