- 专利标题: Combined book end bracket and shelf assembly
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申请号: US380648申请日: 1989-07-14
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公开(公告)号: USD321621S公开(公告)日: 1991-11-19
- 设计人: William E. Stumpf , Casey L. Carlson , Ricahrd S. Knape
- 申请人: William E. Stumpf , Casey L. Carlson , Ricahrd S. Knape
- 申请人地址: MI Grand Rapids
- 专利权人: Knape & Vogt Manufacturing Company
- 当前专利权人: Knape & Vogt Manufacturing Company
- 当前专利权人地址: MI Grand Rapids
公开/授权文献
- US5445543A Slip lug adaptor apparatus 公开/授权日:1995-08-29
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