Improvements connected with watch cases,申请号GB19310003527-传众专利搜索

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发明名称	Improvements connected with watch cases
摘要
申请公布号	GB362229(A)	申请公布日期	1931.12.03
申请号	GB19310003527	申请日期	1931.02.04
申请人	EDWIN HARROP;FRANK WACHTER	发明人
分类号	G04B39/02	主分类号	G04B39/02
代理机构		代理人
主权项
地址

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