CN203257383U - 侧翻驴头游梁抽油机 - Google Patents
侧翻驴头游梁抽油机 Download PDFInfo
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- CN203257383U CN203257383U CN 201320261559 CN201320261559U CN203257383U CN 203257383 U CN203257383 U CN 203257383U CN 201320261559 CN201320261559 CN 201320261559 CN 201320261559 U CN201320261559 U CN 201320261559U CN 203257383 U CN203257383 U CN 203257383U
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CN 201320261559 CN203257383U (zh) | 2013-05-15 | 2013-05-15 | 侧翻驴头游梁抽油机 |
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CN 201320261559 CN203257383U (zh) | 2013-05-15 | 2013-05-15 | 侧翻驴头游梁抽油机 |
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CN203257383U true CN203257383U (zh) | 2013-10-30 |
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CN 201320261559 Expired - Fee Related CN203257383U (zh) | 2013-05-15 | 2013-05-15 | 侧翻驴头游梁抽油机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213877A (zh) * | 2014-08-27 | 2014-12-17 | 张健 | 一种游梁式抽油机驴头翻转装置 |
CN114856501A (zh) * | 2022-05-27 | 2022-08-05 | 延安守山机械制造有限公司 | 一种抽油机驴头和抽油机 |
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2013
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213877A (zh) * | 2014-08-27 | 2014-12-17 | 张健 | 一种游梁式抽油机驴头翻转装置 |
CN114856501A (zh) * | 2022-05-27 | 2022-08-05 | 延安守山机械制造有限公司 | 一种抽油机驴头和抽油机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIAONING LIAOHE OILFIELD KAITUO INDUSTRY CO., LTD. Free format text: FORMER OWNER: SONG YUNPENG Effective date: 20140121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140121 Address after: 124210 Red Village street, Xinglongtai District, Liaoning, Panjin Patentee after: LIAONING LIAOHE OIL FIELD KAITUO INDUSTRIAL CO., LTD. Address before: 3 No. 124210, building 16, South District, Xinglongtai oil production plant, Xinglongtai District, Liaoning City, Panjin province 202 Patentee before: Song Yunpeng |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140515 |