- 专利标题: MASTER/SLAVE SHAFT ASSEMBLY FOR FIRE DOOR AND CURTAIN
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申请号: EP17890684.8申请日: 2017-12-29
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公开(公告)号: EP3565441A1公开(公告)日: 2019-11-13
- 发明人: GOMAA, Ashraf , ESCOBAR, Oscar , LAMBRIDIS, Andrew C.
- 申请人: McKeon Rolling Steel Door Co., Inc.
- 申请人地址: 44 Sawgrass Drive Bellport, NY 11713 US
- 专利权人: McKeon Rolling Steel Door Co., Inc.
- 当前专利权人: McKeon Rolling Steel Door Co., Inc.
- 当前专利权人地址: 44 Sawgrass Drive Bellport, NY 11713 US
- 代理机构: Kramer Barske Schmidtchen Patentanwälte PartG mbB
- 优先权: US201715397497 20170103
- 国际公布: WO2018128929 20180712
- 主分类号: A47G5/02
- IPC分类号: A47G5/02 ; E05F17/00 ; A47H1/00 ; E06B9/08 ; E06B9/34 ; E06B9/56
公开/授权文献
- EP3565441B1 MASTER/SLAVE SHAFT ASSEMBLY FOR FIRE DOOR AND CURTAIN 公开/授权日:2023-06-21
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