- 专利标题: Roll-on box sealing hand applicator
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申请号: US12398申请日: 1993-08-31
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公开(公告)号: USD361086S公开(公告)日: 1995-08-08
- 设计人: Craig D. Thompson , Robert E. Davenport, Jr.
- 申请人: Craig D. Thompson , Robert E. Davenport, Jr.
- 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
公开/授权文献
- US06163171A Pull-up and pull-down circuit 公开/授权日:2000-12-19
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