CN201651498U - 刀形闸阀阀座锥度导流环 - Google Patents
刀形闸阀阀座锥度导流环 Download PDFInfo
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- CN201651498U CN201651498U CN2010201950579U CN201020195057U CN201651498U CN 201651498 U CN201651498 U CN 201651498U CN 2010201950579 U CN2010201950579 U CN 2010201950579U CN 201020195057 U CN201020195057 U CN 201020195057U CN 201651498 U CN201651498 U CN 201651498U
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CN2010201950579U CN201651498U (zh) | 2010-05-12 | 2010-05-12 | 刀形闸阀阀座锥度导流环 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105927533A (zh) * | 2016-06-14 | 2016-09-07 | 碎得机械(北京)有限公司 | 单柱塞泵滑动闸板 |
CN112943953A (zh) * | 2021-01-28 | 2021-06-11 | 中国空气动力研究与发展中心设备设计及测试技术研究所 | 一种具有导流环的真空插板阀 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105927533A (zh) * | 2016-06-14 | 2016-09-07 | 碎得机械(北京)有限公司 | 单柱塞泵滑动闸板 |
CN112943953A (zh) * | 2021-01-28 | 2021-06-11 | 中国空气动力研究与发展中心设备设计及测试技术研究所 | 一种具有导流环的真空插板阀 |
CN112943953B (zh) * | 2021-01-28 | 2022-03-18 | 中国空气动力研究与发展中心设备设计及测试技术研究所 | 一种具有导流环的真空插板阀 |
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C14 | Grant of patent or utility model | ||
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Owner name: HUAIBEI XINXIANG HYDRAULIC ELECTROMECHANICAL EQUIP Free format text: FORMER OWNER: HEFEI CHANGJIANG AUTOMATION ENGINEERING CO., LTD. Effective date: 20110421 |
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Free format text: CORRECT: ADDRESS; FROM: 230041 NO. 355, FUYANG ROAD, HEFEI CITY, ANHUI PROVINCE TO: 235000 NO. 10, LIUZHUANG INDUSTRIAL PARK, LIESHAN DISTRICT, HUAIBEI CITY, ANHUI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110421 Address after: 235000 No. 10 Liu Zhuang Industrial Park, Lieshan District, Anhui, Huaibei Patentee after: HUAIBEI XINXIANG HYDRAULIC ELECTROMECHANICAL COMPLETE SETS OF EQUIPMENT MANUFACTURING CO., LTD. Address before: 230041 No. 355, Fuyang Road, Hefei, Anhui Patentee before: Hefei Changjiang Automation Engineering Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160512 |