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公开(公告)号:USD304505S
公开(公告)日:1989-11-07
申请号:US914749
申请日:1986-10-02
Applicant: Robert W. Maier , Charles J. Patterson , Deiter Rief , John Gard , Herman E. Frentzel
Designer: Robert W. Maier , Charles J. Patterson , Deiter Rief , John Gard , Herman E. Frentzel