FILMSTRIP VIEWING BOX,申请号USD3553866-传众专利搜索

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发明名称	FILMSTRIP VIEWING BOX
摘要
申请公布号	US3553866(A)	申请公布日期	1971.01.12
申请号	USD3553866	申请日期	1968.11.25
申请人	CYRIL FITZ-JAMES REDFORD;JOSEPH DREWITT BROWN	发明人	CYRIL FITZ-JAMES REDFORD;JOSEPH DREWITT BROWN
分类号	G02B27/04;(IPC1-7):G09F11/30	主分类号	G02B27/04
代理机构		代理人
主权项
地址

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