CN2837863Y - 可控震源振动器的加强密封装置 - Google Patents
可控震源振动器的加强密封装置 Download PDFInfo
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- CN2837863Y CN2837863Y CN 200520129485 CN200520129485U CN2837863Y CN 2837863 Y CN2837863 Y CN 2837863Y CN 200520129485 CN200520129485 CN 200520129485 CN 200520129485 U CN200520129485 U CN 200520129485U CN 2837863 Y CN2837863 Y CN 2837863Y
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CN 200520129485 CN2837863Y (zh) | 2005-10-25 | 2005-10-25 | 可控震源振动器的加强密封装置 |
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CN 200520129485 CN2837863Y (zh) | 2005-10-25 | 2005-10-25 | 可控震源振动器的加强密封装置 |
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CN2837863Y true CN2837863Y (zh) | 2006-11-15 |
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CN 200520129485 Expired - Lifetime CN2837863Y (zh) | 2005-10-25 | 2005-10-25 | 可控震源振动器的加强密封装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107037478A (zh) * | 2017-06-06 | 2017-08-11 | 中国地质大学(北京) | 一种新型振动器 |
CN107076866A (zh) * | 2015-08-11 | 2017-08-18 | 深圳朝伟达科技有限公司 | 一种精确可调式可控震源振动器平板预应力结构及使用方法 |
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2005
- 2005-10-25 CN CN 200520129485 patent/CN2837863Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107076866A (zh) * | 2015-08-11 | 2017-08-18 | 深圳朝伟达科技有限公司 | 一种精确可调式可控震源振动器平板预应力结构及使用方法 |
CN107076866B (zh) * | 2015-08-11 | 2019-04-12 | 深圳朝伟达科技有限公司 | 一种精确可调式可控震源振动器平板预应力结构及使用方法 |
CN107037478A (zh) * | 2017-06-06 | 2017-08-11 | 中国地质大学(北京) | 一种新型振动器 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XI AN YING NOVA GEOPHYSICAL PROSPECTING EQUIPMENT Free format text: FORMER OWNER: BGP INC., CHINA NATIONAL PETROLEUM CORPORATION Effective date: 20100625 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 072751 NO.65, FANYANG ROAD, ZHUOZHOU CITY, HEBEI PROVINCE TO: 710075 NO.12,AREA A, BUSINESS R + D PARK, NO.69, JINYE ROAD, XI AN CITY HIGH AND NEW TECHNOLOGY INDUSTRY DEVELOPMENT AREA, SHAANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100625 Address after: 710075, No. 12, A zone, pioneering research and Development Park, 69 Kam Yip Road, hi tech Zone, Shaanxi, Xi'an Patentee after: Xian Innova Geophysical Prospecting Equipment Co., Ltd. Address before: 072751 Hebei Province, Zhuozhou City Fan Yang Road, No. 65 Patentee before: Dongfang Geophysical Exploration Co., Ltd., China Petrochemical Corp. |
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CX01 | Expiry of patent term |
Granted publication date: 20061115 |
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EXPY | Termination of patent right or utility model | ||
DD01 | Delivery of document by public notice |
Addressee: Guo Li Document name: Notification of Expiration of Patent Right Duration |