Microphone pour téléphone-jouet.,申请号CHD296369-传众专利搜索

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发明名称	Microphone pour téléphone-jouet.
摘要
申请公布号	CH296369(A)	申请公布日期	1954.02.15
申请号	CHD296369	申请日期	1950.04.20
申请人	JEAN-MAIRET,HENRI	发明人	JEAN-MAIRET,HENRI
分类号	A63H33/30	主分类号	A63H33/30
代理机构		代理人
主权项
地址

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