Investigation sheet (for use in epidemiology and health statistics)
CN309652351SActive Publication Date: 2025-12-05QINGDAO UNIV
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Patent Information
- Application Number
- CN202430740586.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2039-11-22
Smart Images
Figure 000003_ABST
Abstract
1. The name of the design product: investigation board (for epidemiology and health statistics). 2. The use of the design product: for data collection, organization and display in epidemiological research and public health statistics. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.
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