- 专利标题: COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS
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申请号: EP19814793.6申请日: 2019-06-07
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公开(公告)号: EP3810885A1公开(公告)日: 2021-04-28
- 发明人: MAXFIELD, Bradley Scott , MOSS, N. Ryan , RUSSELL, Brian B. , MINER, Steven S. , COOK, Benjamin Lynn , MITTANCK, Travis
- 申请人: Wing Enterprises, Incorporated
- 申请人地址: US Springville, Utah 84663 1198 N. Spring Creek Place
- 代理机构: Abraham, Richard
- 优先权: US201962834076 P 20190415
- 国际公布: WO2019237077 20191212
- 主分类号: E06C1/18
- IPC分类号: E06C1/18
公开/授权文献
- EP3810885B1 COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS 公开/授权日:2023-07-26
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