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公开(公告)号:USD923028S1
公开(公告)日:2021-06-22
申请号:US29664955
申请日:2018-09-28
Applicant: EXFO INC.
Designer: Stephane Perron , Antoine-Alexandre Michaud
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公开(公告)号:USD788612S1
公开(公告)日:2017-06-06
申请号:US29554373
申请日:2016-02-11
Applicant: EXFO INC.
Designer: Denis Lafrance , Antoine-Alexandre Michaud
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