CN210770515U - 一种高温防结焦闸阀 - Google Patents
一种高温防结焦闸阀 Download PDFInfo
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- CN210770515U CN210770515U CN201921884098.6U CN201921884098U CN210770515U CN 210770515 U CN210770515 U CN 210770515U CN 201921884098 U CN201921884098 U CN 201921884098U CN 210770515 U CN210770515 U CN 210770515U
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- valve
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CN201921884098.6U CN210770515U (zh) | 2019-11-04 | 2019-11-04 | 一种高温防结焦闸阀 |
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CN201921884098.6U CN210770515U (zh) | 2019-11-04 | 2019-11-04 | 一种高温防结焦闸阀 |
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CN210770515U true CN210770515U (zh) | 2020-06-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113983175A (zh) * | 2021-10-22 | 2022-01-28 | 上海沪东造船阀门有限公司 | 一种带有蒸汽吹扫装置的海底阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113983175A (zh) * | 2021-10-22 | 2022-01-28 | 上海沪东造船阀门有限公司 | 一种带有蒸汽吹扫装置的海底阀 |
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Legal Events
Date | Code | Title | Description |
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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: A high temperature anti coking gate valve Effective date of registration: 20210114 Granted publication date: 20200616 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: ZHEJIANG LIANDA VALVE Co.,Ltd. Registration number: Y2021990000051 |
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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: 20220111 Granted publication date: 20200616 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: ZHEJIANG LIANDA VALVE Co.,Ltd. Registration number: Y2021990000051 |
|
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 high temperature anti coking gate valve Effective date of registration: 20220112 Granted publication date: 20200616 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: ZHEJIANG LIANDA VALVE Co.,Ltd. Registration number: Y2022110000006 |
|
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: 20230116 Granted publication date: 20200616 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: ZHEJIANG LIANDA VALVE Co.,Ltd. Registration number: Y2022110000006 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |