CN201034092Y - 空气动力深井吸射装置 - Google Patents
空气动力深井吸射装置 Download PDFInfo
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- CN201034092Y CN201034092Y CNU2007200682576U CN200720068257U CN201034092Y CN 201034092 Y CN201034092 Y CN 201034092Y CN U2007200682576 U CNU2007200682576 U CN U2007200682576U CN 200720068257 U CN200720068257 U CN 200720068257U CN 201034092 Y CN201034092 Y CN 201034092Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200682576U CN201034092Y (zh) | 2007-03-28 | 2007-03-28 | 空气动力深井吸射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200682576U CN201034092Y (zh) | 2007-03-28 | 2007-03-28 | 空气动力深井吸射装置 |
Publications (1)
Publication Number | Publication Date |
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CN201034092Y true CN201034092Y (zh) | 2008-03-12 |
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CNU2007200682576U Expired - Fee Related CN201034092Y (zh) | 2007-03-28 | 2007-03-28 | 空气动力深井吸射装置 |
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CN (1) | CN201034092Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104963901A (zh) * | 2015-06-30 | 2015-10-07 | 重庆迈拓生态农业发展有限公司 | 工业废水潜水抽吸头 |
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2007
- 2007-03-28 CN CNU2007200682576U patent/CN201034092Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104963901A (zh) * | 2015-06-30 | 2015-10-07 | 重庆迈拓生态农业发展有限公司 | 工业废水潜水抽吸头 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA MCC20 GROUP CORP., LTD. Free format text: FORMER NAME: CHINA NO.20 METALLURGICAL CONSTRUCTION CO. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Pangu Road No. 777 Patentee after: China Twenty Metallurgical Group Co., Ltd. Address before: 201900 Shanghai city Baoshan District Pangu Road No. 777 Patentee before: China No.20 Metallurgical Construction Co. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20140328 |