Projecteur cinématographique à enfilage automatique du film,申请号FR19630941040-传众专利搜索

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发明名称	Projecteur cinématographique à enfilage automatique du film
摘要
申请公布号	FR1367804(A)	申请公布日期	1964.07.24
申请号	FR19630941040	申请日期	1963.07.10
申请人	JM DEVELOPMENTS, INC.	发明人
分类号	G03B1/56	主分类号	G03B1/56
代理机构		代理人
主权项
地址

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