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发明名称
VARIOOBJEKTIV
摘要
申请公布号
DE3426186(A1)
申请公布日期
1985.01.31
申请号
DE19843426186
申请日期
1984.07.16
申请人
OLYMPUS OPTICAL CO.,LTD.
发明人
OGATA,YASUJI
分类号
G02B15/20;G02B15/14;(IPC1-7):G02B15/14
主分类号
G02B15/20
代理机构
代理人
主权项
地址
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