CN308859335S - - Google Patents
Info
- Publication number
- CN308859335S CN308859335S CN308859335S CN 308859335 S CN308859335 S CN 308859335S CN 308859335 S CN308859335 S CN 308859335S
- Authority
- CN
- China
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20250901 Decision number of declaring invalidation: 586896 Granted publication date: 20240927 Main classification number: 03-01 |