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经营范围
发明名称
ASPHERICAL ZOOM LENS
摘要
申请公布号
JPH01178913(A)
申请公布日期
1989.07.17
申请号
JP19870334303
申请日期
1987.12.29
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
ONO SHUSUKE;ISHIGURO KEIZO;YAMAMOTO YOSHIHARU;NAKAJIMA YASUO
分类号
G02B13/18;G02B15/173
主分类号
G02B13/18
代理机构
代理人
主权项
地址
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