CN216615764U - River course improvement floater fishing device - Google Patents
River course improvement floater fishing device Download PDFInfo
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- CN216615764U CN216615764U CN202122490644.1U CN202122490644U CN216615764U CN 216615764 U CN216615764 U CN 216615764U CN 202122490644 U CN202122490644 U CN 202122490644U CN 216615764 U CN216615764 U CN 216615764U
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- collecting box
- river
- river course
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122490644.1U CN216615764U (en) | 2021-10-14 | 2021-10-14 | River course improvement floater fishing device |
Applications Claiming Priority (1)
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CN202122490644.1U CN216615764U (en) | 2021-10-14 | 2021-10-14 | River course improvement floater fishing device |
Publications (1)
Publication Number | Publication Date |
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CN216615764U true CN216615764U (en) | 2022-05-27 |
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CN202122490644.1U Active CN216615764U (en) | 2021-10-14 | 2021-10-14 | River course improvement floater fishing device |
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CN (1) | CN216615764U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114868699A (en) * | 2022-06-14 | 2022-08-09 | 冯晓双 | Be used for automatic fishing device of little canopy of prawn breed surface of water floating membrane |
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2021
- 2021-10-14 CN CN202122490644.1U patent/CN216615764U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114868699A (en) * | 2022-06-14 | 2022-08-09 | 冯晓双 | Be used for automatic fishing device of little canopy of prawn breed surface of water floating membrane |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Kong Lingqi Inventor after: Shi Aijie Inventor after: Lu Zhanjie Inventor before: Lu Zhanjie |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: 272100 Jining Yuding Water Conservancy Engineering Co., Ltd., Floor 11, Building B, Shengji International Office Building, Rencheng District, Jining City, Shandong Province Patentee after: Jining Yuding Water Conservancy Engineering Co.,Ltd. Address before: 124000 No. 184, building 2, Yuhong community, Dongfeng Street, Shuangtaizi District, Panjin City, Liaoning Province Patentee before: Lu Zhanjie |
|
TR01 | Transfer of patent right |