CN204386525U - 一种钻井液处理系统及其活动式钻井液储存装置 - Google Patents
一种钻井液处理系统及其活动式钻井液储存装置 Download PDFInfo
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- CN204386525U CN204386525U CN201420736887.6U CN201420736887U CN204386525U CN 204386525 U CN204386525 U CN 204386525U CN 201420736887 U CN201420736887 U CN 201420736887U CN 204386525 U CN204386525 U CN 204386525U
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CN201420736887.6U CN204386525U (zh) | 2014-11-28 | 2014-11-28 | 一种钻井液处理系统及其活动式钻井液储存装置 |
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CN201420736887.6U CN204386525U (zh) | 2014-11-28 | 2014-11-28 | 一种钻井液处理系统及其活动式钻井液储存装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109812238A (zh) * | 2019-01-18 | 2019-05-28 | 濮阳市华凌石油机械化工有限公司 | 快调式井液容量可变储存池 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109812238A (zh) * | 2019-01-18 | 2019-05-28 | 濮阳市华凌石油机械化工有限公司 | 快调式井液容量可变储存池 |
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Denomination of utility model: Drilling fluid treatment system and mobile type drilling fluid storage device thereof Effective date of registration: 20151210 Granted publication date: 20150610 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. Registration number: 2015990001098 |
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Date of cancellation: 20170526 Granted publication date: 20150610 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. Registration number: 2015990001098 |
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Effective date of registration: 20171108 Address after: 102206 Beijing city Haidian District Lake Road No. 8 Building 1 room 008 1 Club Patentee after: BEIJING HUAYOU GUANCHANG ENVIRONMENTAL PROTECTION ENERGY SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 102308 room 37, Shilong South Road, Mentougou District, Beijing, 312 Patentee before: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. |
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Effective date of registration: 20180213 Address after: 101299 Beijing District of Pinggu City Economic Development Zone Xing Gu Ju River West No. 45 -103 room Patentee after: Beijing Hua Fei Xingda Environmental Technology Co., Ltd. Address before: 102206 Beijing city Haidian District Lake Road No. 8 Building 1 room 008 1 Club Patentee before: BEIJING HUAYOU GUANCHANG ENVIRONMENTAL PROTECTION ENERGY SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |