Avertisseur d'incendie.,申请号CHD281299-传众专利搜索

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发明名称	Avertisseur d'incendie.
摘要
申请公布号	CH281299(A)	申请公布日期	1952.02.29
申请号	CHD281299	申请日期	1949.05.11
申请人	P. E. C. O. (ELECTRICAL CONTRACTORS) LTD.	发明人	P. E. C. O. (ELECTRICAL CONTRACTORS) LTD.
分类号	G08B17/06	主分类号	G08B17/06
代理机构		代理人
主权项
地址

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