- 专利标题: AIR PURIFICATION AND SURFACE STERILIZATION SYSTEMS INTEGRATABLE INTO BUILDING STRUCTURES AND FURNITURE SYSTEMS
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申请号: EP21916213.8申请日: 2021-12-16
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公开(公告)号: EP4271946A1公开(公告)日: 2023-11-08
- 发明人: FRANTZ, William H. , WIKER, Anthony L. , WALTEMYER, Alexandra G. , BAXTER, Meredith G.
- 申请人: Armstrong World Industries, Inc.
- 申请人地址: US Lancaster, PA 17604-3001 2500 Columbia Avenue P.O. Box 3001
- 代理机构: Studio Torta S.p.A.
- 优先权: US202063132815 P 20201231
- 国际公布: WO2022146716 20220707
- 主分类号: F24F8/22
- IPC分类号: F24F8/22 ; A61L9/20 ; A61L2/10 ; F24F13/20
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