- 专利标题: Advertising jacket for attachment to videotape cassettes or the like
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申请号: US490986申请日: 1990-03-09
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公开(公告)号: USD328470S公开(公告)日: 1992-08-04
- 设计人: Kevin Costello , Edward Walter
- 申请人: Kevin Costello , Edward Walter
- 申请人地址: GA Roswell
- 专利权人: Ad Vids, Inc.
- 当前专利权人: Ad Vids, Inc.
- 当前专利权人地址: GA Roswell
公开/授权文献
- US5837144A Method of magnetically separating liquid components 公开/授权日:1998-11-17
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