CN102911799A - 一种用于综采液压支架电液控制系统清洗剂及其制备方法 - Google Patents
一种用于综采液压支架电液控制系统清洗剂及其制备方法 Download PDFInfo
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Abstract
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CN201210411892.5A CN102911799B (zh) | 2012-10-25 | 2012-10-25 | 一种用于综采液压支架电液控制系统清洗剂及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103614257A (zh) * | 2013-11-07 | 2014-03-05 | 山东圣阳电源股份有限公司 | 一种返修蓄电池外观的助剂配方及其制备方法 |
CN104404538A (zh) * | 2014-11-07 | 2015-03-11 | 合肥大安印刷有限责任公司 | 一种强力去垢金属表面清洗剂及其制备方法 |
CN105312283A (zh) * | 2014-07-16 | 2016-02-10 | 上海博世科技发展有限公司 | 精密设备高温导热油积炭的清洗方法及清洗剂 |
CN110681629A (zh) * | 2019-10-14 | 2020-01-14 | 重庆聿远机器人科技有限公司 | 一种综采液压支架自动冲洗系统及其工作方法 |
CN113174298A (zh) * | 2021-03-16 | 2021-07-27 | 广东莱雅新化工科技有限公司 | 一种环保水基节气门清洗剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101818095A (zh) * | 2010-05-19 | 2010-09-01 | 唐汝峰 | 一种用于综采液压支架电液控制系统的浓缩液 |
CN102115689A (zh) * | 2010-12-09 | 2011-07-06 | 高碑店市中煤神海科技发展有限公司 | 一种矿用难燃齿轮液及其制备方法 |
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2012
- 2012-10-25 CN CN201210411892.5A patent/CN102911799B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818095A (zh) * | 2010-05-19 | 2010-09-01 | 唐汝峰 | 一种用于综采液压支架电液控制系统的浓缩液 |
CN102115689A (zh) * | 2010-12-09 | 2011-07-06 | 高碑店市中煤神海科技发展有限公司 | 一种矿用难燃齿轮液及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103614257A (zh) * | 2013-11-07 | 2014-03-05 | 山东圣阳电源股份有限公司 | 一种返修蓄电池外观的助剂配方及其制备方法 |
CN105312283A (zh) * | 2014-07-16 | 2016-02-10 | 上海博世科技发展有限公司 | 精密设备高温导热油积炭的清洗方法及清洗剂 |
CN104404538A (zh) * | 2014-11-07 | 2015-03-11 | 合肥大安印刷有限责任公司 | 一种强力去垢金属表面清洗剂及其制备方法 |
CN110681629A (zh) * | 2019-10-14 | 2020-01-14 | 重庆聿远机器人科技有限公司 | 一种综采液压支架自动冲洗系统及其工作方法 |
CN113174298A (zh) * | 2021-03-16 | 2021-07-27 | 广东莱雅新化工科技有限公司 | 一种环保水基节气门清洗剂及其制备方法 |
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Application publication date: 20130206 Assignee: BEIJING HUADIAN LITUO ENERGY TECHNOLOGY CO.,LTD. Assignor: Gaobeidian China Coal Shenhai Technology Development Co.,Ltd. Contract record no.: 2017990000262 Denomination of invention: Cleaning agent for electrohydraulic control system of fully-mechanized mining hydraulic support and preparation method thereof Granted publication date: 20140326 License type: Common License Record date: 20170705 |
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Address after: Room 409, coal machinery building, 192 andingmenwai street, Beijing 100011 Patentee after: Hebei Zhongmei Shenhai Technology Development Co.,Ltd. Address before: Room 409, coal machinery building, 192 andingmenwai street, Beijing 100011 Patentee before: GAOBEIDIAN CHINA COAL SHENHAI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Addressee: Gao Yingqi Document name: Notice of conformity |
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Denomination of invention: A cleaning agent for the electro-hydraulic control system of fully mechanized mining hydraulic support and its preparation method Effective date of registration: 20230914 Granted publication date: 20140326 Pledgee: Agricultural Bank of China Limited Gaobeidian City Branch Pledgor: Hebei Zhongmei Shenhai Technology Development Co.,Ltd. Registration number: Y2023980056820 |