CN203257997U - 机械换向减速器和立式抽油机 - Google Patents
机械换向减速器和立式抽油机 Download PDFInfo
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- CN203257997U CN203257997U CN 201320278443 CN201320278443U CN203257997U CN 203257997 U CN203257997 U CN 203257997U CN 201320278443 CN201320278443 CN 201320278443 CN 201320278443 U CN201320278443 U CN 201320278443U CN 203257997 U CN203257997 U CN 203257997U
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CN 201320278443 CN203257997U (zh) | 2013-05-21 | 2013-05-21 | 机械换向减速器和立式抽油机 |
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CN 201320278443 CN203257997U (zh) | 2013-05-21 | 2013-05-21 | 机械换向减速器和立式抽油机 |
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CN203257997U true CN203257997U (zh) | 2013-10-30 |
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CN 201320278443 Expired - Fee Related CN203257997U (zh) | 2013-05-21 | 2013-05-21 | 机械换向减速器和立式抽油机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104747134A (zh) * | 2015-01-09 | 2015-07-01 | 成都久井抽前瞻科技有限公司 | 一种卧式行星齿环游梁抽油机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104747134A (zh) * | 2015-01-09 | 2015-07-01 | 成都久井抽前瞻科技有限公司 | 一种卧式行星齿环游梁抽油机 |
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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: 20160224 Address after: 213155 Jiangsu Province, Changzhou city Wujin District Huangshui Town Industrial Park Dongan Guoye Road No. 8 Patentee after: JIANGSU SHENGLE CONSTRUCTION ENGINEERING CO.,LTD. Address before: Wujin Huangli town Jiangsu city Changzhou Province Metallurgical road 213151 No. 8 Patentee before: JIANGSU SHENGLE MACHINERY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: Wujin Huangli town Jiangsu city Changzhou Province Metallurgical road 213155 No. 8 Patentee after: JIANGSU SHENGLE MACHINERY Co.,Ltd. Address before: 213155 Jiangsu Province, Changzhou city Wujin District Huangshui Town Industrial Park Dongan Guoye Road No. 8 Patentee before: JIANGSU SHENGLE CONSTRUCTION ENGINEERING CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 |
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CF01 | Termination of patent right due to non-payment of annual fee |