外观设计
- 专利标题: Break-away coupling
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申请号: US600697申请日: 1984-04-16
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公开(公告)号: USD337153S公开(公告)日: 1993-07-06
- 设计人: Frank E. King
- 申请人: Frank E. King
- 申请人地址: GBX Durham
- 专利权人: Alpha Process Controls (International) Limited
- 当前专利权人: Alpha Process Controls (International) Limited
- 当前专利权人地址: GBX Durham
- 优先权: GBX1015704 19831017
公开/授权文献
- US5989696A Antistatic coated substrates and method of making same 公开/授权日:1999-11-23
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