CN200947766Y - Steady flow type ring shaped irrigator - Google Patents
Steady flow type ring shaped irrigator Download PDFInfo
- Publication number
- CN200947766Y CN200947766Y CN 200620027331 CN200620027331U CN200947766Y CN 200947766 Y CN200947766 Y CN 200947766Y CN 200620027331 CN200620027331 CN 200620027331 CN 200620027331 U CN200620027331 U CN 200620027331U CN 200947766 Y CN200947766 Y CN 200947766Y
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- CN
- China
- Prior art keywords
- ring
- water
- flow straightener
- water outlet
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620027331 CN200947766Y (en) | 2006-09-18 | 2006-09-18 | Steady flow type ring shaped irrigator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620027331 CN200947766Y (en) | 2006-09-18 | 2006-09-18 | Steady flow type ring shaped irrigator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200947766Y true CN200947766Y (en) | 2007-09-19 |
Family
ID=38890302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620027331 Expired - Fee Related CN200947766Y (en) | 2006-09-18 | 2006-09-18 | Steady flow type ring shaped irrigator |
Country Status (1)
Country | Link |
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CN (1) | CN200947766Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102165909A (en) * | 2011-01-14 | 2011-08-31 | 张立华 | Externally-embedded gap annular plastic turbulence douche for drop irrigation |
CN102806155A (en) * | 2012-08-21 | 2012-12-05 | 李良 | Cylindrical sawtoothed labyrinth double-runner irrigator |
-
2006
- 2006-09-18 CN CN 200620027331 patent/CN200947766Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102165909A (en) * | 2011-01-14 | 2011-08-31 | 张立华 | Externally-embedded gap annular plastic turbulence douche for drop irrigation |
CN102806155A (en) * | 2012-08-21 | 2012-12-05 | 李良 | Cylindrical sawtoothed labyrinth double-runner irrigator |
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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: TIANJIN JINSHUI ENGINEERING NEW TECHNOLOGY DEVELOP Free format text: FORMER OWNER: INTERTEC IRRIGATION TIANJIN CO., LTD. Effective date: 20130407 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Shi Qingsheng Inventor before: Zou Suyun Inventor before: Ha Peiyong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300381 XIQING, TIANJIN TO: 300061 HEXI, TIANJIN Free format text: CORRECT: INVENTOR; FROM: ZOU SUYUN HA PEIYONG TO: SHI QINGSHENG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130407 Address after: 300061 Friendship Road, Tianjin, Hexi District No. 60 Patentee after: Tianjin Jinshui Engineering New Technology Development Co., Ltd. Address before: 300381 No. 17 Rong Jin Road, Xiqing economic and Technological Development Zone, Tianjin Patentee before: Intertec Irrigation Tianjin Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20130918 |