CN203452053U - 一种用于潜孔弧门的转角防射流水封装置 - Google Patents
一种用于潜孔弧门的转角防射流水封装置 Download PDFInfo
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- CN203452053U CN203452053U CN201320570412.XU CN201320570412U CN203452053U CN 203452053 U CN203452053 U CN 203452053U CN 201320570412 U CN201320570412 U CN 201320570412U CN 203452053 U CN203452053 U CN 203452053U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
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- 229920003023 plastic Polymers 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 6
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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
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CN201320570412.XU CN203452053U (zh) | 2013-09-13 | 2013-09-13 | 一种用于潜孔弧门的转角防射流水封装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089018A (zh) * | 2015-06-05 | 2015-11-25 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种平面闸门防射流水封方法及其装置 |
CN108517846A (zh) * | 2018-06-08 | 2018-09-11 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种便于检修的尾水冷却器装置 |
CN109339001A (zh) * | 2018-11-29 | 2019-02-15 | 长江勘测规划设计研究有限责任公司 | 一种潜孔式弧形闸门门楣止水的埋设件结构 |
-
2013
- 2013-09-13 CN CN201320570412.XU patent/CN203452053U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105089018A (zh) * | 2015-06-05 | 2015-11-25 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种平面闸门防射流水封方法及其装置 |
CN108517846A (zh) * | 2018-06-08 | 2018-09-11 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种便于检修的尾水冷却器装置 |
CN108517846B (zh) * | 2018-06-08 | 2024-05-28 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种便于检修的尾水冷却器装置 |
CN109339001A (zh) * | 2018-11-29 | 2019-02-15 | 长江勘测规划设计研究有限责任公司 | 一种潜孔式弧形闸门门楣止水的埋设件结构 |
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Owner name: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Free format text: FORMER NAME: GUIYANG PROSPECTION + DESIGN INST, CHINA HYDRAULIC POWER CONSULTARY GROUP Owner name: CHINA POWER GROUP GUIYANG INVESTIGATION DESIGN + R Free format text: FORMER NAME: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 550081 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee after: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address before: 550081 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee before: HydroChina Guiyang Engineering Corp. Address after: 550081 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee after: POWERCHINA GUIYANG ENGINEERING CORPORATION LIMITED Address before: 550081 Guizhou Province, Guiyang City Lake District Xingqian Road No. 16 Patentee before: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20140226 |
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CX01 | Expiry of patent term |