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公开(公告)号:USD328293S
公开(公告)日:1992-07-28
申请号:US521039
申请日:1990-05-08
申请人: William Mak , Fernd van Engelen , Bradley Clarkson
设计人: William Mak , Fernd van Engelen , Bradley Clarkson
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公开(公告)号:USD317156S
公开(公告)日:1991-05-28
申请号:US449609
申请日:1989-12-12
申请人: Fernd Van Engelen , Bradley Clarkson , William Mak
设计人: Fernd Van Engelen , Bradley Clarkson , William Mak
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