Cadre pour la réception des ondes radioélectriques,申请号FRD732222-传众专利搜索

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发明名称	Cadre pour la réception des ondes radioélectriques
摘要
申请公布号	FR732222(A)	申请公布日期	1932.09.15
申请号	FRD732222	申请日期	1931.04.24
申请人		发明人	SAMUEL RENE
分类号	H01Q7/00	主分类号	H01Q7/00
代理机构		代理人
主权项
地址

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