Elevator air curtain (FM-1008DT-DC)
CN309971076SActive Publication Date: 2026-05-08GUANGZHOU THEODOOR TECH
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- GUANGZHOU THEODOOR TECH
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-08
Smart Images
Figure 000009_ABST
Abstract
1. The name of the design product: elevator air curtain machine (FM-1008DT-DC). 2. The use of the design product: the design product is used for elevator and indoor ventilation, preventing cold and hot air exchange, and can isolate dust, smoke, odor, harmful gases and insects, ventilation and other functions. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 3.
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