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发明名称
WIDE ANGLE ZOOM LENS SYSTEM
摘要
申请公布号
JPS5245941(A)
申请公布日期
1977.04.12
申请号
JP19750122134
申请日期
1975.10.09
申请人
NIPPON KOUGAKU KOUGIYOU KK
发明人
MIZUTANI NORIO;NAKAMURA SOUICHI
分类号
G02B13/04;G02B15/16
主分类号
G02B13/04
代理机构
代理人
主权项
地址
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