Improvements in illuminated signs,申请号GB19340009978-传众专利搜索

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发明名称	Improvements in illuminated signs
摘要
申请公布号	GB438113(A)	申请公布日期	1935.11.04
申请号	GB19340009978	申请日期	1934.04.03
申请人	JOHN GORDON BEST	发明人
分类号	G02B27/06;G09F19/00	主分类号	G02B27/06
代理机构		代理人
主权项
地址

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