CN1989804A - Screw-type artificial sea grass - Google Patents
Screw-type artificial sea grass Download PDFInfo
- Publication number
- CN1989804A CN1989804A CNA2005101123550A CN200510112355A CN1989804A CN 1989804 A CN1989804 A CN 1989804A CN A2005101123550 A CNA2005101123550 A CN A2005101123550A CN 200510112355 A CN200510112355 A CN 200510112355A CN 1989804 A CN1989804 A CN 1989804A
- Authority
- CN
- China
- Prior art keywords
- blade
- sea grass
- screw
- artificial sea
- type artificial
- 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.)
- Granted
Links
- 240000007058 Halophila ovalis Species 0.000 title 1
- 241000544058 Halophila Species 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract 2
- 241001474374 Blennius Species 0.000 abstract 1
- 241000195493 Cryptophyta Species 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Images
Classifications
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Cultivation Of Seaweed (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005101123550A CN1989804B (en) | 2005-12-29 | 2005-12-29 | Screw-type artificial sea grass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005101123550A CN1989804B (en) | 2005-12-29 | 2005-12-29 | Screw-type artificial sea grass |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1989804A true CN1989804A (en) | 2007-07-04 |
CN1989804B CN1989804B (en) | 2011-06-22 |
Family
ID=38212519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101123550A Expired - Fee Related CN1989804B (en) | 2005-12-29 | 2005-12-29 | Screw-type artificial sea grass |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1989804B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102388824A (en) * | 2011-08-31 | 2012-03-28 | 清华大学 | Organism adhering device |
CN104304113A (en) * | 2014-10-11 | 2015-01-28 | 俞圣平 | Aquaculture cage |
CN104686426A (en) * | 2015-03-30 | 2015-06-10 | 江苏中洋集团股份有限公司 | Songjiang perch biofilm fish nest with water quality purifying function and application of Songjiang perch biofilm fish nest |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2162764Y (en) * | 1992-12-30 | 1994-04-27 | 张铭显 | Artificial sea grass |
JP2000228928A (en) * | 1999-02-10 | 2000-08-22 | Kyodo Kumiai Gunma Kankyo Gijutsu Consortium | Artificial seaweed, artificial seaweed bed and construction thereof |
-
2005
- 2005-12-29 CN CN2005101123550A patent/CN1989804B/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102388824A (en) * | 2011-08-31 | 2012-03-28 | 清华大学 | Organism adhering device |
CN104304113A (en) * | 2014-10-11 | 2015-01-28 | 俞圣平 | Aquaculture cage |
CN104686426A (en) * | 2015-03-30 | 2015-06-10 | 江苏中洋集团股份有限公司 | Songjiang perch biofilm fish nest with water quality purifying function and application of Songjiang perch biofilm fish nest |
CN104686426B (en) * | 2015-03-30 | 2017-03-29 | 江苏中洋集团股份有限公司 | A kind of Trachi dermus Fasciatus Heckel biomembrane fish nest for having Function For Purifying Water and its application |
Also Published As
Publication number | Publication date |
---|---|
CN1989804B (en) | 2011-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NARIRONG AQUATIC PRODUCTS (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: XU RENDAO Effective date: 20100913 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201700 NO.1, XINDA ROAD, QINGPU INDUSTRIAL PARK, QINGPU DISTRICT, SHANGHAI TO: 201700 NO.889, XINDA ROAD, QINGPU INDUSTRIAL PARK, QINGPU DISTRICT, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100913 Address after: The new road Qingpu Industrial Park Qingpu District of Shanghai City, No. 889, 201700 Applicant after: Nan Rong Fisheries (Shanghai) Co., Ltd. Address before: The new road Qingpu Industrial Park Qingpu District of Shanghai City, No. 1, 201700 Applicant before: Xu Rendao |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131229 |