Procédé de fabrication d'un cadran muni de signes horaires.,申请号CHD248033-传众专利搜索

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发明名称	Procédé de fabrication d'un cadran muni de signes horaires.
摘要
申请公布号	CH248033(A)	申请公布日期	1947.04.15
申请号	CHD248033	申请日期	1945.09.04
申请人	G. BEYELER & CIE.	发明人	CIE. G. BEYELER &
分类号	G04B19/10	主分类号	G04B19/10
代理机构		代理人
主权项
地址

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