Perfectionnements aux magasins ou dispositifs chargeurs de film pour appareils de prise de vues et projecteurs cinématographiques,申请号FRD808941-传众专利搜索

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发明名称	Perfectionnements aux magasins ou dispositifs chargeurs de film pour appareils de prise de vues et projecteurs cinématographiques
摘要
申请公布号	FR808941(A)	申请公布日期	1937.02.18
申请号	FRD808941	申请日期	1936.07.30
申请人		发明人	CANNEL JAMES;SNAPE ALFRED
分类号	G03B17/26	主分类号	G03B17/26
代理机构		代理人
主权项
地址

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