Keyed bar air shaft (SWFDSK type)
CN309890087SActive Publication Date: 2026-04-03WENZHOU ZHIDA MINGYUAN MACHINERY TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-25
- Publication Date
- 2026-04-03
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Key-bar type air shaft (SWFD SK type). 2. Purpose of this design: for unwinding and winding of roll materials. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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