CN202155276U - 内镶贴片式抗堵塞滴灌头 - Google Patents
内镶贴片式抗堵塞滴灌头 Download PDFInfo
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- CN202155276U CN202155276U CN2011201973240U CN201120197324U CN202155276U CN 202155276 U CN202155276 U CN 202155276U CN 2011201973240 U CN2011201973240 U CN 2011201973240U CN 201120197324 U CN201120197324 U CN 201120197324U CN 202155276 U CN202155276 U CN 202155276U
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Application Number | Priority Date | Filing Date | Title |
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CN2011201973240U CN202155276U (zh) | 2011-06-13 | 2011-06-13 | 内镶贴片式抗堵塞滴灌头 |
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CN2011201973240U CN202155276U (zh) | 2011-06-13 | 2011-06-13 | 内镶贴片式抗堵塞滴灌头 |
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CN202155276U true CN202155276U (zh) | 2012-03-07 |
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CN2011201973240U Expired - Lifetime CN202155276U (zh) | 2011-06-13 | 2011-06-13 | 内镶贴片式抗堵塞滴灌头 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102318540A (zh) * | 2011-06-13 | 2012-01-18 | 范世峰 | 内镶贴片式抗堵塞滴灌头 |
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2011
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102318540A (zh) * | 2011-06-13 | 2012-01-18 | 范世峰 | 内镶贴片式抗堵塞滴灌头 |
CN102318540B (zh) * | 2011-06-13 | 2013-04-10 | 范世峰 | 内镶贴片式抗堵塞滴灌头 |
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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: XINJIANG KAREZ IRRIGATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FAN SHIFENG Effective date: 20120202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120202 Address after: 830026 No. two Taishan Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, Urumqi, China 315 Patentee after: Xinjiang Karez Irrigation Technology Co., Ltd. Address before: 830026 the Xinjiang Uygur Autonomous Region Urumqi economic and Technological Development Zone two Taishan Road No. 315, Karez Patentee before: Fan Shifeng |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20130410 |
|
RGAV | Abandon patent right to avoid regrant |