- 专利标题: Satellite dish antenna support split rib
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申请号: US569836申请日: 1984-01-11
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公开(公告)号: USD285685S公开(公告)日: 1986-09-16
- 设计人: John R. Winegard , Keith B. Cowan
- 申请人: John R. Winegard , Keith B. Cowan
- 申请人地址: IA Burlington
- 专利权人: Winegard Company
- 当前专利权人: Winegard Company
- 当前专利权人地址: IA Burlington
公开/授权文献
- US4077681A Self-adjusting bearing 公开/授权日:1978-03-07
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