Improvements relating to clock bezels,申请号GB19320020204-传众专利搜索

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发明名称	Improvements relating to clock bezels
摘要
申请公布号	GB403753(A)	申请公布日期	1934.01.04
申请号	GB19320020204	申请日期	1932.07.16
申请人	FELICE ANTONIO PETRONZIO;BIAGO PETRONZIO;JOHN PETRONZIO;ROMOLO PETRONZIO	发明人
分类号	G04B39/00	主分类号	G04B39/00
代理机构		代理人
主权项
地址

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