CN103250663B - Four-gill perch cement pit classification cultural method - Google Patents
Four-gill perch cement pit classification cultural method Download PDFInfo
- Publication number
- CN103250663B CN103250663B CN201310171840.XA CN201310171840A CN103250663B CN 103250663 B CN103250663 B CN 103250663B CN 201310171840 A CN201310171840 A CN 201310171840A CN 103250663 B CN103250663 B CN 103250663B
- Authority
- CN
- China
- Prior art keywords
- cultivation
- bait
- gill perch
- classification
- cement pit
- 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.)
- Active
Links
- 241000269799 Perca fluviatilis Species 0.000 title claims abstract description 46
- 239000004568 cement Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010612 desalination reaction Methods 0.000 claims abstract description 15
- 230000001568 sexual effect Effects 0.000 claims abstract description 5
- 241000238557 Decapoda Species 0.000 claims description 27
- 241000251468 Actinopterygii Species 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000000366 juvenile effect Effects 0.000 claims description 18
- 239000013505 freshwater Substances 0.000 claims description 10
- 230000003203 everyday effect Effects 0.000 claims description 9
- 238000009395 breeding Methods 0.000 claims description 8
- 230000001488 breeding effect Effects 0.000 claims description 8
- 241001247197 Cephalocarida Species 0.000 claims description 6
- 241000239250 Copepoda Species 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000012258 culturing Methods 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 241000595940 Notostraca Species 0.000 claims description 3
- 230000017531 blood circulation Effects 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 230000012447 hatching Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 9
- 230000018109 developmental process Effects 0.000 description 3
- 230000000384 rearing effect Effects 0.000 description 3
- PIEXCQIOSMOEOU-UHFFFAOYSA-N 1-bromo-3-chloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Br)C(=O)N(Cl)C1=O PIEXCQIOSMOEOU-UHFFFAOYSA-N 0.000 description 2
- 241000276573 Cottidae Species 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000276618 Perciformes Species 0.000 description 1
- 241001529596 Pontinus kuhlii Species 0.000 description 1
- 241001121133 Trachidermus Species 0.000 description 1
- 241001121148 Trachidermus fasciatus Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses the cement pit classification cultural method of a kind of four-gill perch fish, by secondary desalination cultivation, classification cultivation, reinforced cultivating and artificial repening, obtain 12-14cm four-gill perch sexual maturity parent population.Method of the present invention has desirable operability and has again good applicability, and cultivation survival rate is high, effectively can recover the four-gill perch fish of stock number in imminent danger.
Description
Technical field
The invention belongs to fish culture technical field, be specifically related to the cement pit classification cultural method of a kind of four-gill perch fish.
Background technology
(Trachidermus fasciatus) Shu rockfish shape order (Scorpaeniformes), Cottidae (Cottidae), Sungkiang weever belong to (Trachidermus) to four-gill perch, are small-sized, bottom, meat, migration fishes.Four-gill perch area is comparatively wide in history, is the Common Fish of China's Bohai and Yellow Seas, East China Sea lefteye and adjacent freshwater, delicious and figure is changeable with its meat flavour, is described as one of " Chinese four your name fishes "..But along with economic development, because the interference effect caused environment increases day by day, thus it is even endangered to cause these species sharply to reduce in the area of China, because being put into national second class protection animal.
Four-gill perch is annual fish, and the seed bred then then attainability is ripe, and the parent population overwhelming majority after breeding is dead.Current four-gill perch artificial propagation and early stage seed rearing have breakthrough, but propagate artificially and obtain gratifying breakthrough not yet.But; as the industry's knowledge of the reason; propagate the key protecting four-gill perch resource exactly artificially; because only have by rational cultural method; really could save these famous and precious species of four-gill perch; recover stock number, even if otherwise the Cultivating techniques of early stage breeding and seed reaches ultimate attainment maturity, then still can cause due to complete industrial chain can not be formed the awkward final result fallen short of success for lack of final effort.
Summary of the invention
The object of the present invention is to provide and a kind ofly not only have desirable operability but also have good applicability, cultivation survival rate is high, effectively can recover the cultivation of the four-gill perch fish of stock number in imminent danger.In order to realize object of the present invention, the present invention intends adopting following technical scheme:
The present invention relates to a kind of four-gill perch cement pit classification cultural method, comprise the following steps:
(1) be culturing pool with cement pit, put the PVC short tube of ridge tiles or more than Φ 75mm in cement pit, for the hidden rest of four-gill perch, things concealed accounts for the 30-50% of pool area, sterilizes after putting into cement pit with KMnO4 or BCDMH or other disinfectants with pond;
(2) seed secondary desalination cultivation: the 1.5-2.0cm four-gill perch seed bred in seawater is tentatively desalinated to salinity 8-10 ‰ through nursery, transport to plant and need carry out desalination cultivation further to the four-gill perch fry of tentatively desalination, desalinate 0.5-1 ‰ every day, until breeding water body salinity 3-5 ‰, stable culturing pool salinity is kept to carry out Low-salinity seed rearing, with free wheel worm during desalination, live the fairy shrimp young, the copepoda lived, cladocera or shrimp seedling are bait, keep the food organisms having 30-50/ml in water body, next step classification cultivation is carried out to the long 3-4cm of four-gill perch juvenile fish, desalination and 20 days low salinity stocking time.
(3) classification cultivation: four-gill perch fry growth maintains 3-5 ‰ salinity early stage, with the copepoda lived, cladocera or shrimp seedling for bait, controls cultivation density 300-500 tail/m
2, keep there is 30-50/ml living bait in water body; During cultivation 30-50 days juvenile fish 5-6cm, four-gill perch juvenile fish is carried out classification cultivation, control cultivation density 50-100 tail/m
2, control water temperature lower than 30 DEG C, with live juvenile prawn, fry or worm of invigorating blood circulation for bait; Carry out second time classification cultivation during cultivation 30-50 days juvenile fish 7-8cm, control cultivation density 20-30 tail/m
2, with hatching, little oppossum shrimp or young freshwater shrimp for bait, cultivation 30-50 days;
(4) reinforced cultivating: when water temperature after the beginning of autumn carries out classification reinforced cultivating lower than when 25 DEG C to four-gill perch juvenile fish, throw sufficient bait, with small fish, oppossum shrimp or freshwater shrimp for bait, controls cultivation density 10-20 tail/m
2, impel four-gill perch to fatten growth;
(5) artificial repening: carry out adjustment salinity after reinforced cultivating 30-40 days, increase 1-2 ‰ every day, until breeding water body salinity 15-20 ‰, with small fish, oppossum shrimp, freshwater shrimp for bait, controls cultivation density 10-20 tail/m
2, obtain 12-14cm four-gill perch sexual maturity parent population.
In a preferred embodiment of the present invention, described cultivation whole process living bait, soil pick-up blowdown every day, keep water quality pure and fresh, dissolved oxygen keeps more than 5mg/L.
In another preferred embodiment of the present invention, described cement pit is circular, and centre is provided with sewage disposal facility.
In another preferred embodiment of the present invention, described cement pit is rectangle cement pit, is provided with soil pick-up facility.
Embodiment
Embodiment 1:
1, cement pit prepares: cement pit size 10-30 square metre, the PVC short tube of ridge tiles or more than Φ 75mm is put in cement pit, for the hidden rest of four-gill perch, penetralia accounts for 40% of pool area, uses 20mg/L KMnO4 or 0.5mg/L BCDMH or other disinfectants to sterilize before putting in a suitable place to breed.
2, seed secondary desalination cultivation: desalination cultivation is carried out to (salinity 10 ‰) four-gill perch juvenile fish (1.5-2.0cm) that tentatively desalinate, desalinates 0.5-1 ‰ every day, until breeding water body salinity 3-5 ‰, remain unchanged.During desalination with free wheel worm, the fairy shrimp young of living, the copepoda lived, cladocera or shrimp seedling for bait, keep the food organisms having certain density (30-50/ml) in water body, desalination cultivation 20 days.Keep oxygenation in 24 hours during desalination cultivation, keep pond water more than dissolved oxygen 5mg/L, desalination survival rate 70-90%
3, classification cultivation: long long, mid-term in four-gill perch growth early stage long bone, the later stage is long heavy.6-7 maintains culturing pool Low-salinity 3-5 ‰ the first tenday period of a month month, with the copepoda lived, cladocera or shrimp seedling for bait, controls cultivation density 300-500 tail/m
2(four-gill perch juvenile fish 3-4cm), keeps there is certain living bait density (30-50/ml) in water body, prevents from killing each other, cultivation survival rate 70-90%.Cultivate and within 30-50 days, carry out classification (fry of same specification is put in same pond), control cultivation density 50-100 tail/m
2(four-gill perch juvenile fish 5-6cm), late July to late August controls water temperature lower than 30 DEG C, with juvenile prawn, fry or worm of invigorating blood circulation for bait, cultivation survival rate 80-90%.Cultivate and within 30-50 days, carry out second time classification (fry of same specification is put in same pond), control cultivation density 20-30 tail/m
2(four-gill perch juvenile fish 7-8cm), the 9-10 month throws sufficient bait, and with hatching, little oppossum shrimp or young freshwater shrimp for bait, this period four-gill perch growth obviously, cultivates survival rate more than 90%.
4, aquaculture management: whole process living bait, soil pick-up blowdown every day, keep water quality pure and fresh, omnidistance oxygenation keeps pond water more than dissolved oxygen 5mg/L.The Low-salinity of prometaphase maintenance 3-5 ‰, is conducive to juvenile growth, improves cultivation survival rate.Note summer preventing temperatures involved from growing.
5, reinforced cultivating: after mid-September, water temperature lower than 25 time can throw sufficient bait, with small fish, oppossum shrimp, freshwater shrimp for bait, control cultivation density 10-20 tail/m
2(four-gill perch juvenile fish 11-12cm), impels four-gill perch to fatten growth
6, artificial repening: mid or late December carries out adjustment salinity, increases 1-2 ‰ every day, until breeding water body salinity 15-20 ‰, and carries out stimulation by running water, and induction four-gill perch sexual gland Rapid development, with small fish, oppossum shrimp, freshwater shrimp for bait, controls cultivation density 10-20 tail/m
2(four-gill perch sexual maturity parent population 12-14cm).
The total survival rate more than 60% of whole cultivating process four-gill perch seed rearing, greatly improves the survival rate of cultivation, is conducive to industry development.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (4)
1. a four-gill perch cement pit classification cultural method, comprises the following steps:
(1) be culturing pool with cement pit, put the PVC short tube of ridge tiles or more than Φ 75mm in cement pit, for the hidden rest of four-gill perch, penetralia accounts for the 30-50% of pool area, uses KMnO before putting in a suitable place to breed
4bCDMH or other disinfectants sterilization;
(2) seed secondary desalination cultivation: 1.5-2.0cm four-gill perch juvenile fish carries out desalination cultivation, desalinate 1-2 ‰ every day, until breeding water body salinity 3-5 ‰, during desalination with free wheel worm, the fairy shrimp young of living, the copepoda lived, cladocera or shrimp seedling for bait, keep the food organisms having 30-50/ml in water body, carry out next step classification cultivation to the long 3-4cm of four-gill perch juvenile fish;
(3) classification cultivation: growth maintains 3-5 ‰ salinity early stage, with the copepoda lived, cladocera or shrimp seedling for bait, controls cultivation density 300-500 tail/m
2, keep there is 30-50/ml living bait in water body; Cultivate and carry out classification in 30-50 days, 5-6cm four-gill perch juvenile fish is carried out classification cultivation, control cultivation density 50-100 tail/m
2, water temperature lower than 30 DEG C, with juvenile prawn, fry or worm of invigorating blood circulation for bait; Cultivate and carry out second time classification in 30-50 days, 7-8cm four-gill perch juvenile fish is carried out classification cultivation, control cultivation density 20-30 tail/m
2, with hatching, little oppossum shrimp or young freshwater shrimp for bait, cultivation 30-50 days;
(4) reinforced cultivating: throw sufficient bait, with small fish, oppossum shrimp or freshwater shrimp for bait, controls cultivation density 10-20 tail/m
2, impel four-gill perch to fatten growth;
(5) artificial repening: carry out adjustment salinity after reinforced cultivating 30-40 days, increase 1-2 ‰ every day, until breeding water body salinity 15-20 ‰, with small fish, oppossum shrimp, freshwater shrimp for bait, controls cultivation density 10-20 tail/m
2, obtain 12-14cm four-gill perch sexual maturity parent population.
2. four-gill perch cement pit classification cultural method according to claim 1, described cultivation whole process living bait, soil pick-up blowdown every day, keep water quality pure and fresh, oxygen in water keeps more than 5mg/L.
3. four-gill perch cement pit classification cultural method according to claim 1, described cement pit is circular, and centre is provided with sewage disposal facility.
4. four-gill perch cement pit classification cultural method according to claim 1, described cement pit is rectangle cement pit, is provided with soil pick-up facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171840.XA CN103250663B (en) | 2013-05-06 | 2013-05-06 | Four-gill perch cement pit classification cultural method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171840.XA CN103250663B (en) | 2013-05-06 | 2013-05-06 | Four-gill perch cement pit classification cultural method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103250663A CN103250663A (en) | 2013-08-21 |
| CN103250663B true CN103250663B (en) | 2015-09-09 |
Family
ID=48955181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310171840.XA Active CN103250663B (en) | 2013-05-06 | 2013-05-06 | Four-gill perch cement pit classification cultural method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103250663B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503810A (en) * | 2013-10-15 | 2014-01-15 | 苏州市相城区盛胡特种养殖专业合作社 | Method for artificial cultivation of Songjiang perches by utilization of nano-porous materials |
| CN105557584A (en) * | 2016-01-11 | 2016-05-11 | 荣成市渔业技术推广站 | All-seawater larval rearing and indoor industrialized culture method for trachidermus fasciatus heckel |
| CN107278983B (en) * | 2017-07-11 | 2019-06-25 | 成都市农林科学院 | Perca fluviatilis parent's selection based on artificial propagation |
| CN108901985A (en) * | 2018-06-25 | 2018-11-30 | 镇江江之源渔业科技有限公司 | A kind of multifunctional bio bait classification knockout tower and its application method |
| CN109197699B (en) * | 2018-11-01 | 2021-01-15 | 浙江海洋大学 | High-yield culture device for three-lake Ci Pagrus major |
| CN113331321B (en) * | 2020-05-09 | 2023-08-22 | 新希望六和股份有限公司 | Nutritional feed for regulating liver health development of young micropterus salmoides |
| CN112273286A (en) * | 2020-09-27 | 2021-01-29 | 天津蕴华农业科技发展有限公司 | Ecological environment trachidermus fasciatus breeding method |
| CN112640819A (en) * | 2020-10-10 | 2021-04-13 | 邵龙均 | Breeding method of pollution-free fresh water weever |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653891A (en) * | 2004-11-22 | 2005-08-17 | 珠海市南桦水产科技有限公司 | Method for breeding cock up fry |
| CN101138327A (en) * | 2007-10-18 | 2008-03-12 | 复旦大学 | Sungkiang weever desalination fingerling cultivating method |
| CN101933481A (en) * | 2010-09-09 | 2011-01-05 | 常熟市水产技术推广站 | Culture method of trachidermus fasciatus |
-
2013
- 2013-05-06 CN CN201310171840.XA patent/CN103250663B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653891A (en) * | 2004-11-22 | 2005-08-17 | 珠海市南桦水产科技有限公司 | Method for breeding cock up fry |
| CN101138327A (en) * | 2007-10-18 | 2008-03-12 | 复旦大学 | Sungkiang weever desalination fingerling cultivating method |
| CN101933481A (en) * | 2010-09-09 | 2011-01-05 | 常熟市水产技术推广站 | Culture method of trachidermus fasciatus |
Non-Patent Citations (7)
| Title |
|---|
| 松江鲈池塘养殖技术;郑春波等;《齐鲁渔业》;20040315;第21卷(第3期);第27页 * |
| 松江鲈鱼人工繁殖关键技术;赵一杰等;《现代农业科技》;20121020(第20期);第298-299页 * |
| 松江鲈鱼养殖技术之四 松江鲈鱼苗种培育技术;张飞明等;《科学养鱼》;20111110(第11期);第14-16页 * |
| 松江鲈鱼的生物学特征及养殖技术;于诗群等;《北京水产》;20080725(第4期);第50-52页 * |
| 花鲈在淡水池塘的生长及规模化饲养;张邦杰等;《淡水渔业》;19980620;第28卷(第3期);第30-33页 * |
| 花鲈淡水池塘高效规模养殖试验;冯晓宇等;《内路水产》;20080308(第3期);第37-39页 * |
| 花鲈鱼种的网围培育试验;冯晓宇等;《水产科技情报》;19960430;第23卷(第2期);第70-72页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103250663A (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103250663B (en) | Four-gill perch cement pit classification cultural method | |
| Hongtuo et al. | Current status and prospects of farming the giant river prawn (M acrobrachium rosenbergii) and the oriental river prawn (M acrobrachium nipponense) in C hina | |
| Kang et al. | A beneficial coculture: charm abalone Haliotis discus hannai and sea cucumber Stichopus japonicus | |
| CN102349463B (en) | Biological cultivation method for mulch film enclosure pond of blue crab seedling | |
| CN103141426B (en) | Method for efficiently breeding blue crabs | |
| CN104604759A (en) | Grass carp culturing method | |
| CN102613126A (en) | High-efficient ecological seedling-raising method of blue crabs | |
| CN104285868A (en) | Litopenaeus vannamei and fish mixed culturing ecological breeding method | |
| CN104396809A (en) | Grass carp culturing method | |
| CN101213949A (en) | Crab cultivation method | |
| CN103314895A (en) | Artificial breeding method for parapenaeopsis hardwickii | |
| CN105540855A (en) | Combined biomanipulation method for water-area ecological restoration | |
| CN104430075A (en) | Artificial culturing technology for benthosema pterotum pit pond | |
| CN102823533A (en) | Low-salt overwintering and breeding method of portunus trituberculatus | |
| CN103548736B (en) | The domestication by low temperature breeding method of a kind of Huso huso seed | |
| CN105557569A (en) | Pond culture method for Mastacembelus armatus | |
| CN103891657B (en) | A kind of cutter long-tailed anchovy natural propagation method | |
| CN100370896C (en) | Artificial breeding method for semi-smooth tongue sole | |
| CN104221977A (en) | Integral farming method for river crab pond and grass carp pond | |
| CN105254015A (en) | Food chain reconstruction method for lake water ecological management | |
| CN104839072A (en) | Method for cultivating Penaeus vannamei Boone larvae in earth pond greenhouse | |
| CN104041444A (en) | Raising, training and managing technology for wild percocypris pingi regani | |
| KR101184458B1 (en) | A raising system for raise lugworm seed | |
| Chen et al. | Sea cucumber aquaculture in China | |
| CN104686420A (en) | Procypris rabaudi releasing fingerling wild breeding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: 215500 No. three, South 99 Ring Road, Jiangsu, Changshou City Patentee before: CHANGSHU INSTITUTE OF TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Jianrong Document name: Notice of conformity |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 215500 No. 8, Yuenan Road, Heshi Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu Quanxing Nutritional Additive Co.,Ltd. Address before: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |