发明授权
- 专利标题: Lock for drop-leaf swivel extension tables
- 专利标题(中): 锁定落叶旋转扩展台
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申请号: US13649050申请日: 1950-01-03
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公开(公告)号: US2620247A公开(公告)日: 1952-12-02
- 发明人: CHARAK ESTEY P
- 申请人: CHARAK FURNITURE COMPANY
- 专利权人: Charak Furniture Company
- 当前专利权人: Charak Furniture Company
- 优先权: US13649050 1950-01-03
- 主分类号: A47B1/04
- IPC分类号: A47B1/04
公开/授权文献
- US20130120269A1 DESKTOP FOR A COMPUTER AND METHOD FOR PROVIDING SAME 公开/授权日:2013-05-16
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