Illuminated electronic time piece,申请号US19600038830-传众专利搜索

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发明名称	Illuminated electronic time piece
摘要
申请公布号	US3079748(A)	申请公布日期	1963.03.05
申请号	US19600038830	申请日期	1960.06.27
申请人	SYLVANIA ELECTRIC PRODUCTS INC.	发明人	HULTQUIST J. ALBERT
分类号	G04B19/30;G04C3/10	主分类号	G04B19/30
代理机构		代理人
主权项
地址

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