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公开(公告)号:USD776174S1
公开(公告)日:2017-01-10
申请号:US29478252
申请日:2014-01-02
Applicant: 3D Systems, Inc.
Designer: Scott Summit , Janne Kyttanen
公开(公告)号:USD776174S1
公开(公告)日:2017-01-10
申请号:US29478252
申请日:2014-01-02
Applicant: 3D Systems, Inc.
Designer: Scott Summit , Janne Kyttanen