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发明名称
SUBMINIATURE ZOOM LENS
摘要
申请公布号
JPS56128911(A)
申请公布日期
1981.10.08
申请号
JP19800032524
申请日期
1980.03.14
申请人
CANON KK
发明人
TANAKA KAZUO;TAJIMA AKIRA
分类号
G02B15/14;G02B15/16;(IPC1-7):G02B15/16
主分类号
G02B15/14
代理机构
代理人
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地址
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