variable pitch screw
CN310074231SActive Publication Date: 2026-07-07DONGGUAN AIR GUARD FILTER MANUFACTURING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- DONGGUAN AIR GUARD FILTER MANUFACTURING CO LTD
- Filing Date
- 2025-12-31
- Publication Date
- 2026-07-07
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: variable pitch screw rod. 2. The use of the design product: used for accurate control of product pitch. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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