CN213325229U - 便携式逆止器 - Google Patents
便携式逆止器 Download PDFInfo
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- CN213325229U CN213325229U CN202022211172.7U CN202022211172U CN213325229U CN 213325229 U CN213325229 U CN 213325229U CN 202022211172 U CN202022211172 U CN 202022211172U CN 213325229 U CN213325229 U CN 213325229U
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- swing joint
- round pin
- pin axle
- pull rod
- chassis
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CN202022211172.7U CN213325229U (zh) | 2020-10-02 | 2020-10-02 | 便携式逆止器 |
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CN202022211172.7U CN213325229U (zh) | 2020-10-02 | 2020-10-02 | 便携式逆止器 |
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CN213325229U true CN213325229U (zh) | 2021-06-01 |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Shen Hongping Inventor after: Wei Jun Inventor after: Dai Guangrong Inventor after: Wang Chongnan Inventor after: Li Haimin Inventor after: Meng Feng Inventor after: LAN Yan Inventor before: Shen Hongping Inventor before: Wei Jun Inventor before: Dai Guangrong |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Saiensi (Xuzhou) Automation Technology Co.,Ltd. Assignor: XUZHOU ZHONGHAN MACHINERY EQUIPMENT MFG Co.,Ltd. Contract record no.: X2021980016378 Denomination of utility model: Portable backstop Granted publication date: 20210601 License type: Exclusive License Record date: 20220106 |