CN207194072U - 一种寒区公路隧道消防防冻供水智能控制系统 - Google Patents
一种寒区公路隧道消防防冻供水智能控制系统 Download PDFInfo
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- CN207194072U CN207194072U CN201721209171.0U CN201721209171U CN207194072U CN 207194072 U CN207194072 U CN 207194072U CN 201721209171 U CN201721209171 U CN 201721209171U CN 207194072 U CN207194072 U CN 207194072U
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CN201721209171.0U CN207194072U (zh) | 2017-09-20 | 2017-09-20 | 一种寒区公路隧道消防防冻供水智能控制系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107587558A (zh) * | 2017-09-20 | 2018-01-16 | 长安大学 | 一种寒区公路隧道消防防冻供水智能控制系统及方法 |
CN111677053A (zh) * | 2020-05-22 | 2020-09-18 | 同济大学 | 一种利用地温能的寒区隧道消防管道防冻保温系统 |
CN114404850A (zh) * | 2021-12-17 | 2022-04-29 | 河北省高速公路延崇管理中心 | 一种用于寒区高速公路隧道的消防水系统 |
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2017
- 2017-09-20 CN CN201721209171.0U patent/CN207194072U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107587558A (zh) * | 2017-09-20 | 2018-01-16 | 长安大学 | 一种寒区公路隧道消防防冻供水智能控制系统及方法 |
CN107587558B (zh) * | 2017-09-20 | 2024-01-30 | 长安大学 | 一种寒区公路隧道消防防冻供水智能控制系统及方法 |
CN111677053A (zh) * | 2020-05-22 | 2020-09-18 | 同济大学 | 一种利用地温能的寒区隧道消防管道防冻保温系统 |
CN114404850A (zh) * | 2021-12-17 | 2022-04-29 | 河北省高速公路延崇管理中心 | 一种用于寒区高速公路隧道的消防水系统 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 710064 Xi'an Province, South Second Ring Road Co-patentee after: Shaanxi Provincial Communication Construction Group Co.,Ltd. Patentee after: Changan Univ. Co-patentee after: Xi'an University of Science and Technology Address before: 710064 Xi'an, South Shaanxi, the Second Ring Road No. 33 Patentee before: Changan Univ. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200920 |
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CF01 | Termination of patent right due to non-payment of annual fee |