Australian Trademark Classification
window openers and closers being screwjacks, not of metal, non-electric 121788
窗户开启和关闭装置是螺旋千斤顶式的，非金属材质，非电动的。
Chinese
窗户开启和关闭装置是螺旋千斤顶式的，非金属材质，非电动的。
English
window openers and closers being screwjacks, not of metal, non-electric
Spanish
Los abreventanas y cierraventanas son de tornillo, no de metal y no eléctricos.
- Site ref.
- 121788
- Class
- 20