IMPROVEMENTS RELATING TO SECURITY EQUIPMENT,申请号EP19800300375-传众专利搜索

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发明名称	IMPROVEMENTS RELATING TO SECURITY EQUIPMENT
摘要
申请公布号	EP0015656(B1)	申请公布日期	1983.12.14
申请号	EP19800300375	申请日期	1980.02.07
申请人	SEFTON, PHILIP CHARLES	发明人	SEFTON, PHILIP CHARLES
分类号	G08B25/01;G08B29/08;(IPC1-7):08B13/22	主分类号	G08B25/01
代理机构		代理人
主权项
地址

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