CN208252800U - 一种刀型闸阀 - Google Patents
一种刀型闸阀 Download PDFInfo
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- CN208252800U CN208252800U CN201820647642.4U CN201820647642U CN208252800U CN 208252800 U CN208252800 U CN 208252800U CN 201820647642 U CN201820647642 U CN 201820647642U CN 208252800 U CN208252800 U CN 208252800U
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CN201820647642.4U CN208252800U (zh) | 2018-05-03 | 2018-05-03 | 一种刀型闸阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111306313A (zh) * | 2020-03-11 | 2020-06-19 | 中诚阀门集团有限公司 | 高抗耐磨氧化铝锆铜金铁尾矿矿浆阀 |
CN115325194A (zh) * | 2022-10-17 | 2022-11-11 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种节能且拆装维护简便的阀门 |
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2018
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111306313A (zh) * | 2020-03-11 | 2020-06-19 | 中诚阀门集团有限公司 | 高抗耐磨氧化铝锆铜金铁尾矿矿浆阀 |
CN115325194A (zh) * | 2022-10-17 | 2022-11-11 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种节能且拆装维护简便的阀门 |
CN115325194B (zh) * | 2022-10-17 | 2023-02-03 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种节能且拆装维护简便的阀门 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Knife-shaped gate valve Effective date of registration: 20190812 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd Gaochun branch Pledgor: Sidney (Nanjing) Valve Machinery Co., Ltd. Registration number: Y2019320000037 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200908 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: XINI (NANJING) VALVE MACHINERY Co.,Ltd. Registration number: Y2019320000037 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A knife gate valve Effective date of registration: 20200909 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: XINI (NANJING) VALVE MACHINERY Co.,Ltd. Registration number: Y2020980005860 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210722 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: XINI (NANJING) VALVE MACHINERY Co.,Ltd. Registration number: Y2020980005860 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Knife type gate valve Effective date of registration: 20210723 Granted publication date: 20181218 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: XINI (NANJING) VALVE MACHINERY Co.,Ltd. Registration number: Y2021980006723 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |