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发明名称
SPEED CONTROLLER FOR ZOOM LENS OR THE LIKE
摘要
申请公布号
JPH06324250(A)
申请公布日期
1994.11.25
申请号
JP19930132826
申请日期
1993.05.11
申请人
CANON INC
发明人
ONUMA TAKASHI
分类号
G02B7/08;(IPC1-7):G02B7/08
主分类号
G02B7/08
代理机构
代理人
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地址
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