CN300931263S - Sponge block - Google Patents
Sponge blockInfo
- Publication number
- CN300931263S CN300931263S CN200830088671.3F CN200830088671F CN300931263S CN 300931263 S CN300931263 S CN 300931263S CN 200830088671 F CN200830088671 F CN 200830088671F CN 300931263 S CN300931263 S CN 300931263S
- Authority
- CN
- China
- Prior art keywords
- sponge block
- sponge
- block
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN300931263S true CN300931263S (en) | 2009-05-27 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD946846S1 (en) * | 2020-01-24 | 2022-03-22 | Brushtech, Inc. | Cleaning brush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD946846S1 (en) * | 2020-01-24 | 2022-03-22 | Brushtech, Inc. | Cleaning brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Main classification number: 07-05 Termination date: 20120128 |