Motion picture and sound reproducing machine,申请号US19360087438-传众专利搜索

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发明名称	Motion picture and sound reproducing machine
摘要
申请公布号	US2099376(A)	申请公布日期	1937.11.16
申请号	US19360087438	申请日期	1936.06.26
申请人	UNIVERSAL STAMPING & MFG. CO.	发明人	SHAPIRO ABRAHAM
分类号	G03B31/02	主分类号	G03B31/02
代理机构		代理人
主权项
地址

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