COMBINED MOTION PICTURE AND SOUND RECORD,申请号CAD313764-传众专利搜索

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发明名称	COMBINED MOTION PICTURE AND SOUND RECORD
摘要
申请公布号	CA313764(A)	申请公布日期	1931.07.28
申请号	CAD313764	申请日期
申请人	THE EASTMAN KODAK COMPANY	发明人	JOHN GEORGE CAPSTAFF
分类号		主分类号
代理机构		代理人
主权项
地址

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