CN2844988Y - 一种基于控制局域网络技术的煤矿安全监测*** - Google Patents
一种基于控制局域网络技术的煤矿安全监测*** Download PDFInfo
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- CN2844988Y CN2844988Y CNU2005201187666U CN200520118766U CN2844988Y CN 2844988 Y CN2844988 Y CN 2844988Y CN U2005201187666 U CNU2005201187666 U CN U2005201187666U CN 200520118766 U CN200520118766 U CN 200520118766U CN 2844988 Y CN2844988 Y CN 2844988Y
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 48
- 239000003245 coal Substances 0.000 title claims abstract description 34
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201187666U CN2844988Y (zh) | 2005-09-13 | 2005-09-13 | 一种基于控制局域网络技术的煤矿安全监测*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2005201187666U CN2844988Y (zh) | 2005-09-13 | 2005-09-13 | 一种基于控制局域网络技术的煤矿安全监测*** |
Publications (1)
Publication Number | Publication Date |
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CN2844988Y true CN2844988Y (zh) | 2006-12-06 |
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CNU2005201187666U Expired - Fee Related CN2844988Y (zh) | 2005-09-13 | 2005-09-13 | 一种基于控制局域网络技术的煤矿安全监测*** |
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CN (1) | CN2844988Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140929A (zh) * | 2010-12-31 | 2011-08-03 | 华北水利水电学院 | 一种煤矿安全生产巡检*** |
CN102170458A (zh) * | 2010-12-08 | 2011-08-31 | 河南省煤层气开发利用有限公司 | 煤矿安全监测巡检管理*** |
-
2005
- 2005-09-13 CN CNU2005201187666U patent/CN2844988Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102170458A (zh) * | 2010-12-08 | 2011-08-31 | 河南省煤层气开发利用有限公司 | 煤矿安全监测巡检管理*** |
CN102140929A (zh) * | 2010-12-31 | 2011-08-03 | 华北水利水电学院 | 一种煤矿安全生产巡检*** |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING PURPLE LIGHT OPTOELECTRONICS TECHNOLOGY C Free format text: FORMER OWNER: YANG ZIDONG; PATENTEE Effective date: 20080523 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080523 Address after: Beijing City, northwest of Haidian District Wang Zhen Da Niu Fang Cun Yong Teng Road north exit of the cottage, zip code: 100094 Patentee after: Beijing Unisplendour Photoelectric Technology Co., Ltd. Address before: No. three, No. ten, North Tower, white paper house, Xuanwu District, Beijing. Zip code: 100053 Co-patentee before: Gao Cuili Patentee before: Yang Zi Dong |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061206 Termination date: 20100913 |