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发明名称
LENS FOR COPYING
摘要
申请公布号
JPS6143712(A)
申请公布日期
1986.03.03
申请号
JP19850151381
申请日期
1985.07.11
申请人
RICOH CO LTD
发明人
KAWAMURA ATSUSHI
分类号
G02B9/34;G02B13/24
主分类号
G02B9/34
代理机构
代理人
主权项
地址
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