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发明名称
VARIABLE MAGNIFICATION LENS FOR COPYING
摘要
申请公布号
JPH03125107(A)
申请公布日期
1991.05.28
申请号
JP19890261990
申请日期
1989.10.09
申请人
FUJI PHOTO OPTICAL CO LTD
发明人
SUZUKI TAKASHI
分类号
G02B15/16;G02B13/24
主分类号
G02B15/16
代理机构
代理人
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