CN1034598C - 流控式振荡喷射装置 - Google Patents
流控式振荡喷射装置 Download PDFInfo
- Publication number
- CN1034598C CN1034598C CN 93101428 CN93101428A CN1034598C CN 1034598 C CN1034598 C CN 1034598C CN 93101428 CN93101428 CN 93101428 CN 93101428 A CN93101428 A CN 93101428A CN 1034598 C CN1034598 C CN 1034598C
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- jet
- nozzle
- vibration
- stock inlet
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93101428 CN1034598C (zh) | 1993-02-17 | 1993-02-17 | 流控式振荡喷射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93101428 CN1034598C (zh) | 1993-02-17 | 1993-02-17 | 流控式振荡喷射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1091176A CN1091176A (zh) | 1994-08-24 |
CN1034598C true CN1034598C (zh) | 1997-04-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 93101428 Expired - Fee Related CN1034598C (zh) | 1993-02-17 | 1993-02-17 | 流控式振荡喷射装置 |
Country Status (1)
Country | Link |
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CN (1) | CN1034598C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100427214C (zh) * | 2005-11-30 | 2008-10-22 | 孙厚钧 | 射流振荡器 |
CN106337654B (zh) * | 2016-11-22 | 2018-06-19 | 西南石油大学 | 一种利用超临界二氧化碳的钻井装置及方法 |
CN115788307B (zh) * | 2023-02-13 | 2023-06-13 | 中国石油大学(华东) | 双级钻头与振动冲击及高压脉冲射流相耦合的钻井工具 |
-
1993
- 1993-02-17 CN CN 93101428 patent/CN1034598C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1091176A (zh) | 1994-08-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 200000 room 6, Lane 77, Lane 202, Furong Road, Shanghai Applicant after: Sun Yanqing Applicant after: Gao Peilin Address before: Room 183, No. five, 101 village, Tianshan, Shanghai Applicant before: Sun Yanqing Applicant before: Gao Peilin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT ADDRESS; FROM: ROOM 101, NO. 183, TIANSHANWU VILLAGE, SHANGHAI CITY TO: ROOM 202, NO. 6, LANE 77, FURONGJIANG ROAD, SHANGHAI CITY, 200000 |
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C57 | Notification of unclear or unknown address | ||
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Sun Yanqing Document name: payment instructions |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Sun Yanqing Document name: payment instructions |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |