Subway screen door pulley positioning detection device
CN309490618SActive Publication Date: 2025-09-12SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES
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Patent Information
- Application Number
- CN202430698596.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2039-11-05
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Subway screen door pulley positioning detection device. 2. Purpose of this design product: Used for printing positioning marks on subway screen door pulleys. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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