Machine à tirer, en continu, par projection, les films cinématographiques,申请号FRD777923-传众专利搜索

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法人/股东/高管

发明名称	Machine à tirer, en continu, par projection, les films cinématographiques
摘要
申请公布号	FR777923(A)	申请公布日期	1935.03.05
申请号	FRD777923	申请日期	1933.11.20
申请人		发明人	DALOTEL
分类号	G03B27/475	主分类号	G03B27/475
代理机构		代理人
主权项
地址

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