CN308482247S - - Google Patents
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- Publication number
- CN308482247S CN308482247S CN308482247S CN 308482247 S CN308482247 S CN 308482247S CN 308482247 S CN308482247 S CN 308482247S
- 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: 20250829 Decision number of declaring invalidation: 589228 Granted publication date: 20240223 Main classification number: 07-01 |