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公开(公告)号:EP2142972A1
公开(公告)日:2010-01-13
申请号:EP08772432.4
申请日:2008-07-07
申请人: Alcon, Inc.
CPC分类号: G05G5/05 , G02B21/32 , G05G2009/04766
摘要: Magnetic hand controller having a base portion (620) comprising a base magnet (650), a hand control portion (640) spaced from and movable relative to the base portion(620), the hand control portion (640) comprising a hand control (640) and a hand control magnet (630) coupled to the hand control (640) and oriented so that the hand control magnet (630) is attracted to the base magnet (650).
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公开(公告)号:EP3836870A1
公开(公告)日:2021-06-23
申请号:EP19787459.7
申请日:2019-10-04
申请人: Alcon Inc.
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