Motion picture screen and method of making the same,申请号US19300465342-传众专利搜索

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发明名称	Motion picture screen and method of making the same
摘要
申请公布号	US1959434(A)	申请公布日期	1934.05.22
申请号	US19300465342	申请日期	1930.07.02
申请人	THE C. O. JELLIFF MFG. CORP.	发明人	MAJOR MILTON;RENNELL HENRY H.
分类号	G03B21/56	主分类号	G03B21/56
代理机构		代理人
主权项
地址

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