CN2805355Y - Novel drip irrigation belt - Google Patents
Novel drip irrigation belt Download PDFInfo
- Publication number
- CN2805355Y CN2805355Y CN 200420089509 CN200420089509U CN2805355Y CN 2805355 Y CN2805355 Y CN 2805355Y CN 200420089509 CN200420089509 CN 200420089509 CN 200420089509 U CN200420089509 U CN 200420089509U CN 2805355 Y CN2805355 Y CN 2805355Y
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- CN
- China
- Prior art keywords
- pipe
- water
- wall
- elongate strip
- passage
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420089509 CN2805355Y (en) | 2004-08-14 | 2004-08-14 | Novel drip irrigation belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420089509 CN2805355Y (en) | 2004-08-14 | 2004-08-14 | Novel drip irrigation belt |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2805355Y true CN2805355Y (en) | 2006-08-16 |
Family
ID=36919653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420089509 Expired - Fee Related CN2805355Y (en) | 2004-08-14 | 2004-08-14 | Novel drip irrigation belt |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2805355Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107750708A (en) * | 2017-01-17 | 2018-03-06 | 青岛农业大学 | Intelligent agricultural greenhouse and greenhouse gardening method |
-
2004
- 2004-08-14 CN CN 200420089509 patent/CN2805355Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107750708A (en) * | 2017-01-17 | 2018-03-06 | 青岛农业大学 | Intelligent agricultural greenhouse and greenhouse gardening method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xinjiang Karez Irrigation Technology Co., Ltd. Assignor: Fan Shifeng|Yan Xiangdong Contract fulfillment period: 2009.2.9 to 2014.2.9 Contract record no.: 2009650000019 Denomination of utility model: Novel drip irrigation tape Granted publication date: 20060816 License type: Exclusive license Record date: 20090629 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.9 TO 2014.2.9; CHANGE OF CONTRACT Name of requester: XINJIANG KAREZ IRRIGATION TECHNOLOGY CO., LTD. Effective date: 20090629 |
|
DD01 | Delivery of document by public notice |
Addressee: Yan Xiangdong Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20090914 |