- 专利标题: Adjustable paper holder
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申请号: US29884申请日: 1994-10-18
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公开(公告)号: USD364427S公开(公告)日: 1995-11-21
- 设计人: Kenneth J. Kirchhoff , Lawrence J. Fenske
- 申请人: Kenneth J. Kirchhoff , Lawrence J. Fenske
- 申请人地址: MN St. Paul
- 专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人地址: MN St. Paul
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