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发明名称
ZOOM LENS BARREL
摘要
申请公布号
JPH02220014(A)
申请公布日期
1990.09.03
申请号
JP19890042189
申请日期
1989.02.21
申请人
OLYMPUS OPTICAL CO LTD
发明人
YAMAZAKI YASUO;SHIRATORI KAZUTOSHI
分类号
G02B7/10;(IPC1-7):G02B7/10
主分类号
G02B7/10
代理机构
代理人
主权项
地址
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