CN204176189U - 拆分式管道连接装置 - Google Patents
拆分式管道连接装置 Download PDFInfo
- Publication number
- CN204176189U CN204176189U CN201420523283.3U CN201420523283U CN204176189U CN 204176189 U CN204176189 U CN 204176189U CN 201420523283 U CN201420523283 U CN 201420523283U CN 204176189 U CN204176189 U CN 204176189U
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- axle sleeve
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201420523283.3U CN204176189U (zh) | 2014-09-12 | 2014-09-12 | 拆分式管道连接装置 |
Applications Claiming Priority (1)
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CN201420523283.3U CN204176189U (zh) | 2014-09-12 | 2014-09-12 | 拆分式管道连接装置 |
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CN204176189U true CN204176189U (zh) | 2015-02-25 |
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CN201420523283.3U Expired - Fee Related CN204176189U (zh) | 2014-09-12 | 2014-09-12 | 拆分式管道连接装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106090470A (zh) * | 2016-08-29 | 2016-11-09 | 四川启昌管道工程有限责任公司 | 一种用于石油管道的连接装置 |
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2014
- 2014-09-12 CN CN201420523283.3U patent/CN204176189U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106090470A (zh) * | 2016-08-29 | 2016-11-09 | 四川启昌管道工程有限责任公司 | 一种用于石油管道的连接装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 257000, Shandong, Dongying District, Weifang Dongying Road West head northbound Patentee after: Shandong Qi Ping environmental protection energy saving equipment Co., Ltd. Address before: 257000 No. 2 Kaiyuan Road, west industry and trade development base, Kenli County, Dongying, Shandong Patentee before: SHANDONG YONGZHI PETROLEUM EQUIPMENT 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: 20150225 Termination date: 20170912 |