DECORATIVE BACK-LIGHTED SLIDE VIEWING FRAME,申请号CAD907366-传众专利搜索

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发明名称	DECORATIVE BACK-LIGHTED SLIDE VIEWING FRAME
摘要
申请公布号	CA907366(A)	申请公布日期	1972.08.15
申请号	CAD907366	申请日期	1970.12.09
申请人	EARL D. W. BECKETT	发明人	EARL D. W. BECKETT
分类号	G03B21/64	主分类号	G03B21/64
代理机构		代理人
主权项
地址

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