PHOTO-COPYING OR REPRODUCING MACHINE,申请号CAD391744-传众专利搜索

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发明名称	PHOTO-COPYING OR REPRODUCING MACHINE
摘要
申请公布号	CA391744(A)	申请公布日期	1940.10.08
申请号	CAD391744	申请日期
申请人	BENJAMIN FAIRFAX HALL	发明人	BENJAMIN FAIRFAX HALL
分类号		主分类号
代理机构		代理人
主权项
地址

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