制品/结构欧洲已授权
Outwardly opening window or door assembly
摘要
An outwardly opening window or door assembly (1) comprising a frame (2) and a sash (3) carrying a window pane (4) or door leaf and being mounted in the frame (2) movable between an open position, a ventilation position and a closed position, a locking device (7) being mounted in a cavity of a sash …
相关专利
UHPC ribbed prestressed composite slab
中国 · 2025-12-18
一种玄武岩5g通讯杆生产设备及方法
中国 · 2025-11-19
A Multi-Objective Optimization Design Method for Corrosion-Resistant FRP-Steel …
中国 · 2025-11-17
A steel-UHPC precast composite box girder with integrally cast UHPC bridge deck …
中国 · 2025-11-12
类人机器人头颈组件设计与集成
美国 · 2025-10-10
通过3D打印方法制造的建筑门窗过梁混凝土结构
CZ · 2025-09-16
← 返回专利库整理:复材站编辑部