LENS FOR READING IMAGE,申请号JP19900200837-传众专利搜索

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发明名称	LENS FOR READING IMAGE
摘要
申请公布号	JPH0486613(A)	申请公布日期	1992.03.19
申请号	JP19900200837	申请日期	1990.07.27
申请人	CANON INC	发明人	FUKAZAWA MOTOMU
分类号	G02B13/18;G02B9/16;G02B13/24	主分类号	G02B13/18
代理机构		代理人
主权项
地址

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