- 专利标题: Communications outlet escutcheon for mounting on floor duct boxes
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申请号: US211269申请日: 1980-11-28
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公开(公告)号: USD270995S公开(公告)日: 1983-10-18
- 设计人: Daniel Meyer
- 申请人: Daniel Meyer
- 申请人地址: MN Hector
- 专利权人: Communications Systems, Inc.
- 当前专利权人: Communications Systems, Inc.
- 当前专利权人地址: MN Hector
公开/授权文献
- US5578084A Self-curving cochlear electrode array 公开/授权日:1996-11-26
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