Appareil avertisseur téléphonique automatique de vols, sinistres, etc.,申请号FRD43004-传众专利搜索

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发明名称	Appareil avertisseur téléphonique automatique de vols, sinistres, etc.
摘要
申请公布号	FR43004(E)	申请公布日期	1934.01.25
申请号	FRD43004	申请日期	1932.10.15
申请人		发明人	FONTBONNE RAYMOND
分类号	H04M11/04	主分类号	H04M11/04
代理机构		代理人
主权项
地址

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