Smart ink-returning stamp
CN309269733SActive Publication Date: 2025-05-02QUNJE
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Patent Information
- Application Number
- CN202430616824.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2039-09-27
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: intelligent ink-returning stamp. 2. Purpose of the product of this appearance design: The intelligent ink-returning seal of this appearance design performs closed storage management of the physical seal, and uses the Internet of Things technology to control the physical seal to stamp the document to be stamped. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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