Vacuum chamber fitting inside a sand box
CN309746182SActive Publication Date: 2026-01-23LINYI XINXIN MASCH EQUIP CO LTD
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Patent Information
- Application Number
- CN202430709907.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2039-11-11
Smart Images
Figure 000005_ABST
Abstract
1. The name of the design product: sand box internal vacuum chamber accessories. 2. The use of the design product: for the storage of iron sand raw materials. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view. 5. The bottom of the design product is not easily visible or not visible during use, and the top view is omitted.
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