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发明名称
ZOOM LENS
摘要
申请公布号
JPH11174325(A)
申请公布日期
1999.07.02
申请号
JP19970363190
申请日期
1997.12.15
申请人
CANON INC
发明人
ENDO HIROSHI;MOMOKI KAZUHIKO;OGAWA HIDEKI
分类号
G02B15/20;(IPC1-7):G02B15/20
主分类号
G02B15/20
代理机构
代理人
主权项
地址
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