CN201687694U - 煤矿综采工作面泵站集中控制系统 - Google Patents
煤矿综采工作面泵站集中控制系统 Download PDFInfo
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- CN201687694U CN201687694U CN2010201829245U CN201020182924U CN201687694U CN 201687694 U CN201687694 U CN 201687694U CN 2010201829245 U CN2010201829245 U CN 2010201829245U CN 201020182924 U CN201020182924 U CN 201020182924U CN 201687694 U CN201687694 U CN 201687694U
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CN2010201829245U CN201687694U (zh) | 2010-04-22 | 2010-04-22 | 煤矿综采工作面泵站集中控制系统 |
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CN2010201829245U CN201687694U (zh) | 2010-04-22 | 2010-04-22 | 煤矿综采工作面泵站集中控制系统 |
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CN201687694U true CN201687694U (zh) | 2010-12-29 |
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CN2010201829245U Expired - Fee Related CN201687694U (zh) | 2010-04-22 | 2010-04-22 | 煤矿综采工作面泵站集中控制系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235348A (zh) * | 2010-04-22 | 2011-11-09 | 淮南矿业(集团)有限责任公司 | 煤矿综采工作面泵站集中控制系统 |
CN110541452A (zh) * | 2019-09-16 | 2019-12-06 | 辽宁联胜机械制造有限公司 | 一种泵站多级过滤系统 |
-
2010
- 2010-04-22 CN CN2010201829245U patent/CN201687694U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235348A (zh) * | 2010-04-22 | 2011-11-09 | 淮南矿业(集团)有限责任公司 | 煤矿综采工作面泵站集中控制系统 |
CN110541452A (zh) * | 2019-09-16 | 2019-12-06 | 辽宁联胜机械制造有限公司 | 一种泵站多级过滤系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ViewSonic energy (Fukang) Coal Industry Co Ltd Assignor: National Engineering Research Center for Gas Controlling of Pingan Mine Contract record no.: 2013990000576 Denomination of utility model: Centralized control system for coalmine fully-mechanized working face pump station Granted publication date: 20101229 License type: Common License Record date: 20130911 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20150422 |
|
EXPY | Termination of patent right or utility model |