Cadran astronomique à commande par mouvement d'horlogerie,申请号FRD908206-传众专利搜索

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发明名称	Cadran astronomique à commande par mouvement d'horlogerie
摘要
申请公布号	FR908206(A)	申请公布日期	1946.04.03
申请号	FRD908206	申请日期	1944.06.22
申请人		发明人	DUMAREST FRANCOIS;CLAUSIER JOANNES
分类号	G04B19/253;G04B19/26	主分类号	G04B19/253
代理机构		代理人
主权项
地址

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