外观设计
- 专利标题: Chair
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申请号: US66890申请日: 1997-02-26
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公开(公告)号: USD393968S公开(公告)日: 1998-05-05
- 设计人: Kenneth James Penning , Robert Peter Arko , Eric Thomas McClure , James P. Steffens , Mark Scott Drelles
- 申请人: Kenneth James Penning , Robert Peter Arko , Eric Thomas McClure , James P. Steffens , Mark Scott Drelles
- 申请人地址: MI Grand Rapids
- 专利权人: Steelcase Inc.
- 当前专利权人: Steelcase Inc.
- 当前专利权人地址: MI Grand Rapids
公开/授权文献
- US6128067A Correcting method and correcting system for mask pattern 公开/授权日:2000-10-03
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