CN207093974U - 一种消防水管连接头 - Google Patents
一种消防水管连接头 Download PDFInfo
- Publication number
- CN207093974U CN207093974U CN201720746067.9U CN201720746067U CN207093974U CN 207093974 U CN207093974 U CN 207093974U CN 201720746067 U CN201720746067 U CN 201720746067U CN 207093974 U CN207093974 U CN 207093974U
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- CN
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- Prior art keywords
- seal ring
- mounting seat
- groove
- fire extinguisher
- extinguisher canvas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720746067.9U CN207093974U (zh) | 2017-06-26 | 2017-06-26 | 一种消防水管连接头 |
Applications Claiming Priority (1)
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CN201720746067.9U CN207093974U (zh) | 2017-06-26 | 2017-06-26 | 一种消防水管连接头 |
Publications (1)
Publication Number | Publication Date |
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CN207093974U true CN207093974U (zh) | 2018-03-13 |
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Family Applications (1)
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CN201720746067.9U Expired - Fee Related CN207093974U (zh) | 2017-06-26 | 2017-06-26 | 一种消防水管连接头 |
Country Status (1)
Country | Link |
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CN (1) | CN207093974U (zh) |
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2017
- 2017-06-26 CN CN201720746067.9U patent/CN207093974U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190202 Address after: 510000 1st Floor, No. 2 Kengwei Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Yunlong Fire Fighting Equipment Co.,Ltd. Address before: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190202 Address after: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 311115 302, room 1, 2 Xiuyan Road, Pingyao Town, Yuhang District, Hangzhou, Zhejiang. Patentee before: HANGZHOU NAYU TECHNOLOGY CO.,LTD. |
|
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: 20180313 Termination date: 20200626 |