CN201095963Y - 钻井液振动筛 - Google Patents
钻井液振动筛 Download PDFInfo
- Publication number
- CN201095963Y CN201095963Y CNU2007200985795U CN200720098579U CN201095963Y CN 201095963 Y CN201095963 Y CN 201095963Y CN U2007200985795 U CNU2007200985795 U CN U2007200985795U CN 200720098579 U CN200720098579 U CN 200720098579U CN 201095963 Y CN201095963 Y CN 201095963Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200985795U CN201095963Y (zh) | 2007-09-20 | 2007-09-20 | 钻井液振动筛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200985795U CN201095963Y (zh) | 2007-09-20 | 2007-09-20 | 钻井液振动筛 |
Publications (1)
Publication Number | Publication Date |
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CN201095963Y true CN201095963Y (zh) | 2008-08-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007200985795U Expired - Fee Related CN201095963Y (zh) | 2007-09-20 | 2007-09-20 | 钻井液振动筛 |
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CN (1) | CN201095963Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102601042A (zh) * | 2012-03-16 | 2012-07-25 | 姬玉安 | 一种平动椭圆振动筛 |
CN103574071A (zh) * | 2013-10-23 | 2014-02-12 | 江苏晨力环保科技有限公司 | 一种溜槽/水渠用插板阀门 |
CN112127818A (zh) * | 2020-09-09 | 2020-12-25 | 西南石油大学 | 一种连续可调式振动筛实验台架装置 |
CN115853451A (zh) * | 2022-12-31 | 2023-03-28 | 河南中正石油起重机械有限公司 | 一种新型负压振动筛 |
-
2007
- 2007-09-20 CN CNU2007200985795U patent/CN201095963Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102601042A (zh) * | 2012-03-16 | 2012-07-25 | 姬玉安 | 一种平动椭圆振动筛 |
CN102601042B (zh) * | 2012-03-16 | 2015-04-08 | 姬玉安 | 一种平动椭圆振动筛 |
CN103574071A (zh) * | 2013-10-23 | 2014-02-12 | 江苏晨力环保科技有限公司 | 一种溜槽/水渠用插板阀门 |
CN112127818A (zh) * | 2020-09-09 | 2020-12-25 | 西南石油大学 | 一种连续可调式振动筛实验台架装置 |
CN115853451A (zh) * | 2022-12-31 | 2023-03-28 | 河南中正石油起重机械有限公司 | 一种新型负压振动筛 |
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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: NORTH CHINA PETROLEUM THE FIRST MACHINERY FACTORY( Owner name: CNPC BOHAI PETROLEUM EQUIPMENT MANUFACTURING CO., Free format text: FORMER OWNER: NO.1 MACHINERY WORKS, NORTH-CHINA PETROLEUM ADMINISTRATION Effective date: 20100722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 062658 THE BRANCH OF SCIENCE AND TECHNOLOGY QUALITY, THE 1ST MACHINERY FACTORY, NORTH CHINA PETROLEUM ADMINISTRATION BUREAU, QING COUNTY, HEBEI PROVINCE TO: 300457 BUILDING 3, TIANJIN BINHAI SERVICE OUTSOURCING INDUSTRY PARK, NO.19, XINHUAN WEST ROAD, TIANJIN CITY DEVELOPMENT ZONE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100722 Address after: 300457 building 3, Tianjin Binhai service outsourcing industry park, No. 19 West Ring Road, Tianjin Development Zone Co-patentee after: Huayouyiji (Hebei) drilling equipment Co. Ltd. Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 062658 science and technology quality department, No.1 machinery factory, Huabei Petroleum Administration Bureau, Qingxian County, Hebei Patentee before: No.1 Machinery Works, North-China Petroleum Administration |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20160920 |
|
CF01 | Termination of patent right due to non-payment of annual fee |