CN204805687U - 介质直接驱动的压杆失稳触发型自动阀门 - Google Patents
介质直接驱动的压杆失稳触发型自动阀门 Download PDFInfo
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- CN204805687U CN204805687U CN201520115159.8U CN201520115159U CN204805687U CN 204805687 U CN204805687 U CN 204805687U CN 201520115159 U CN201520115159 U CN 201520115159U CN 204805687 U CN204805687 U CN 204805687U
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- valve
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CN201520115159.8U CN204805687U (zh) | 2015-02-17 | 2015-02-17 | 介质直接驱动的压杆失稳触发型自动阀门 |
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CN201520115159.8U CN204805687U (zh) | 2015-02-17 | 2015-02-17 | 介质直接驱动的压杆失稳触发型自动阀门 |
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CN204805687U true CN204805687U (zh) | 2015-11-25 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105422965A (zh) * | 2015-02-17 | 2016-03-23 | 江苏瑞朗博机械设备有限公司 | 介质直接作用式压杆失稳触发动作的自动阀门 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105422965A (zh) * | 2015-02-17 | 2016-03-23 | 江苏瑞朗博机械设备有限公司 | 介质直接作用式压杆失稳触发动作的自动阀门 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160219 Address after: 211316, No. 12 Tan Avenue, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee after: JIANGSU RELIABLE MACHINERY EQUIPMENT Co.,Ltd. Address before: 100176 No. 2 North Yongchang Road, Beijing economic and Technological Development Zone, Beijing Patentee before: Liu Hailiang Patentee before: Zhang Zaixiao Patentee before: Wang Lei Patentee before: Zhao Shoujun |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hanzhong (Nanjing) Technology Co.,Ltd. Assignor: JIANGSU RELIABLE MACHINERY EQUIPMENT Co.,Ltd. Contract record no.: X2020980005319 Denomination of utility model: An automatic valve driven directly by medium Granted publication date: 20151125 License type: Exclusive License Record date: 20200825 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: L3039, 3 / F, Chuangye building, No. 1009, Tianyuan East Road, Jiangning District, Nanjing, Jiangsu Province Patentee after: Hanzhong (Nanjing) Technology Co.,Ltd. Address before: 211316, No. 12 Tan Avenue, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee before: JIANGSU RELIABLE MACHINERY EQUIPMENT Co.,Ltd. |
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IW01 | Full invalidation of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230804 Decision number of declaring invalidation: 563014 Granted publication date: 20151125 |