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发明名称
ZOOM LENS
摘要
申请公布号
JPH03282408(A)
申请公布日期
1991.12.12
申请号
JP19900081028
申请日期
1990.03.30
申请人
OLYMPUS OPTICAL CO LTD
发明人
UZAWA TSUTOMU
分类号
G02B15/16;G02B15/177
主分类号
G02B15/16
代理机构
代理人
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地址
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