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经营范围
发明名称
ZOOMING MECHANISM FOR ZOOM LENS
摘要
申请公布号
JPS6420513(A)
申请公布日期
1989.01.24
申请号
JP19870177784
申请日期
1987.07.16
申请人
OLYMPUS OPTICAL CO LTD
发明人
AKITAKE HIROSHI
分类号
G02B7/10
主分类号
G02B7/10
代理机构
代理人
主权项
地址
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