Bobine avec dispositif de sécurité pour film photographique ou ruban magnétique sonore,申请号FR19590799231-传众专利搜索

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发明名称	Bobine avec dispositif de sécurité pour film photographique ou ruban magnétique sonore
摘要
申请公布号	FR1231923(A)	申请公布日期	1960.10.04
申请号	FR19590799231	申请日期	1959.07.03
申请人	AGFA AKTIENGESELLSCHAFT	发明人	WIESNER MAX
分类号	G11B15/67	主分类号	G11B15/67
代理机构		代理人
主权项
地址

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