CN301243474S - Electric polishing machine - Google Patents
Electric polishing machineInfo
- Publication number
- CN301243474S CN301243474S CN200930152276.1 CN301243474S CN 301243474 S CN301243474 S CN 301243474S CN 301243474 S CN301243474 S CN 301243474S
- Authority
- CN
- China
- Prior art keywords
- polishing machine
- electric polishing
- electric
- machine
- polishing
- 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 |
---|---|
CN301243474S true CN301243474S (en) | 2010-06-02 |
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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: 20100602 Main classification number: 08-01 Termination date: 20110902 |