Improvements in or relating to electric switching devices comprising one or more push buttons,申请号GB19550025638-传众专利搜索

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发明名称	Improvements in or relating to electric switching devices comprising one or more push buttons
摘要
申请公布号	GB794055(A)	申请公布日期	1958.04.30
申请号	GB19550025638	申请日期	1955.09.07
申请人	PHILIPS ELECTRICAL INDUSTRIES LIMITED	发明人
分类号	H01H13/62;H03J5/32	主分类号	H01H13/62
代理机构		代理人
主权项
地址

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