Button-type micro-vacuum preservation box (HCW)
CN310133972SActive Publication Date: 2026-08-07NUOWEI STAINLESS STEEL PRODUCTS FACTORY CAITANG TOWN CHAOAN DISTRICT CHAOZHOU CITY
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- NUOWEI STAINLESS STEEL PRODUCTS FACTORY CAITANG TOWN CHAOAN DISTRICT CHAOZHOU CITY
- Filing Date
- 2026-05-14
- Publication Date
- 2026-08-07
Smart Images

Figure 000007_ABST
Abstract
1. The name of the design product: button type micro-vacuum preservation box (HCW). 2. The use of the design product: for preservation box. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art