Pièce d'horlogerie universelle.,申请号CHD273141-传众专利搜索

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发明名称	Pièce d'horlogerie universelle.
摘要
申请公布号	CH273141(A)	申请公布日期	1951.01.31
申请号	CHD273141	申请日期	1948.07.07
申请人	COTTIER,LOUIS	发明人	COTTIER,LOUIS
分类号	G04B19/22	主分类号	G04B19/22
代理机构		代理人
主权项
地址

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