CN301068050S - 变频供水控制柜(二) - Google Patents
变频供水控制柜(二)Info
- Publication number
- CN301068050S CN301068050S CN200930011715.7 CN301068050S CN 301068050 S CN301068050 S CN 301068050S CN 301068050 S CN301068050 S CN 301068050S
- Authority
- CN
- China
- Prior art keywords
- water supply
- control cabinet
- supply control
- frequency conversion
- conversion water
- 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 |
|---|---|
| CN301068050S true CN301068050S (zh) | 2009-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120213 Main classification number: 23-01 Address after: 262500 No. 2569 South Qingzhou Road, Shandong, Qingzhou Patentee after: SHANDONG HOTONE ENVIRONMENT TECHNOLOGY CO., LTD. Address before: Donghai West Road 266071 Shandong city of Qingdao province No. 48, No. six building four unit 401 room Patentee before: Mao Yunming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Main classification number: 23-01 Termination date: 20180119 |