CN112056467A - Livestock mineral additive and preparation method and application thereof - Google Patents
Livestock mineral additive and preparation method and application thereof Download PDFInfo
- Publication number
- CN112056467A CN112056467A CN202010939107.8A CN202010939107A CN112056467A CN 112056467 A CN112056467 A CN 112056467A CN 202010939107 A CN202010939107 A CN 202010939107A CN 112056467 A CN112056467 A CN 112056467A
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- Prior art keywords
- mineral
- livestock
- sheep
- carrier
- preparation
- Prior art date
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- Pending
Links
- 244000144972 livestock Species 0.000 title claims abstract description 30
- 239000000654 additive Substances 0.000 title claims abstract description 24
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 23
- 239000011707 mineral Substances 0.000 title claims abstract description 22
- 230000000996 additive effect Effects 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims abstract description 30
- 235000010755 mineral Nutrition 0.000 claims abstract description 21
- 241000283690 Bos taurus Species 0.000 claims abstract description 19
- 241001494479 Pecora Species 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 13
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 11
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 11
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 11
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims abstract description 10
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229960001471 sodium selenite Drugs 0.000 claims abstract description 10
- 239000011781 sodium selenite Substances 0.000 claims abstract description 10
- 235000015921 sodium selenite Nutrition 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000011449 brick Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 229940029985 mineral supplement Drugs 0.000 claims description 7
- 235000020786 mineral supplement Nutrition 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002366 mineral element Substances 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000002720 Malnutrition Diseases 0.000 abstract 1
- 235000018343 nutrient deficiency Nutrition 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- 206010061291 Mineral deficiency Diseases 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 241001482237 Pica Species 0.000 description 1
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013400 design of experiment Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003818 metabolic dysfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/22—Compounds of alkali metals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/40—Mineral licks, e.g. salt blocks
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention discloses a livestock mineral additive and a preparation method thereof, wherein each 100kg of the additive comprises 3.5-4.5kg of sodium sulfate, 1.5-2.0g of cobalt chloride, 1.0-1.5g of sodium selenite, 1.5-2.0g of potassium iodide and the balance of carrier; the additive is prepared into powder in the form of a mixture or is pressed into a licking brick according to requirements, mineral elements with wide sources are used as raw materials, sodium sulfate is used as a main mineral component, and the addition of various other mineral elements is matched, so that the mineral nutritional deficiency of cows and sheep can be effectively prevented, various diseases caused by the body disorder of cows and sheep can be prevented, the composition is processed according to the physiological characteristics of cows and sheep by scientific proportioning, the preparation process is simple, the use is convenient and fast, the mineral elements required by daily activities of cows and sheep are effectively supplemented, and the licking brick is suitable for wide popularization and use.
Description
Technical Field
The invention relates to the technical field of livestock breeding, in particular to a livestock mineral additive and a preparation method and application thereof.
Background
Cattle, sheep and other livestock are bred in a large range in pasturing areas of China as economical livestock, proper nutrition supplement for the livestock (such as cattle, sheep and the like) is an element for keeping animal health and increasing the overall productivity of the animals, the breeding industry of the pasturing areas is mostly nomadic breeding, the cattle are freely fed in pasture areas or fed by dry forage, and the cattle are mostly fed by nutrition feeds in combination with other nutrition substances.
However, in the prior art, the feed components of livestock are more and more single, most of the feed is fattening functional feed, the feed additive for supplementing trace elements or mineral substances cannot meet daily requirements, the required nutrient substances cannot be supplemented for a long time, and metabolic dysfunction of the livestock is easily caused to induce various diseases, so that the productivity of the livestock is seriously influenced, and further, the economic benefit is influenced; aiming at the problems, in the prior art, various forms of mineral additives are mostly adopted to prepare various formulations for livestock to eat to supplement nutrients, but the daily requirement is difficult to meet according to the composition and the dosage of the complex.
Therefore, the problem to be solved by those skilled in the art is how to provide a livestock mineral additive, and a preparation method and application thereof.
Disclosure of Invention
In view of the above, the invention provides a mineral additive mainly for cattle and sheep, which selects mineral sources according to nutrient substances required by daily activities, strictly controls component proportion and daily feed intake, effectively meets daily requirements of livestock, ensures normal production of livestock, and maintains productivity.
In order to achieve the purpose, the invention adopts the following technical scheme:
a livestock mineral supplement comprising per 100kg of the supplement:
3.5-4.5kg of sodium sulfate, 1.5-2.0g of cobalt chloride, 1.0-1.5g of sodium selenite, 1.5-2.0g of potassium iodide and the balance of carrier.
Preferably, per 100kg of additive, the additive comprises:
4.1kg of sodium sulfate, 1.7g of cobalt chloride, 1.2g of sodium selenite, 1.7g of potassium iodide and the balance of carrier.
Preferably, the carrier is one or a combination of zeolite powder, medical stone and rice bran powder.
Preferably, the particle size of the carrier is more than or equal to 100 meshes.
The invention also provides a preparation method of the livestock mineral additive in the technical scheme, which is used for preparing mineral powder and specifically comprises the following steps:
weighing sodium sulfate, cobalt chloride, sodium selenite and potassium iodide according to the parts by weight, uniformly mixing, adding a carrier, and uniformly stirring.
The invention also provides application of the livestock mineral additive prepared by the technical scheme, the livestock mineral additive is uniformly mixed with cattle or sheep feed and fed, and the daily application dose of the livestock mineral additive is as follows: 35 g/head, cattle: 200 g/head.
In addition, the invention also provides a method for preparing the livestock mineral additive into lick bricks, which comprises the following steps:
weighing sodium sulfate, cobalt chloride, sodium selenite and potassium iodide according to the parts by weight, uniformly mixing, adding a carrier, uniformly stirring, uniformly mixing, and then placing the mixture in a mold to press into blocks.
Through the technical scheme, compared with the prior art, the invention has the beneficial effects that:
the livestock mineral additive is prepared by processing the mineral elements according to the physiological characteristics of cattle and sheep in a scientific proportion, has simple and convenient preparation process and convenient and quick use, effectively supplements the mineral elements required by daily activities of the cattle and the sheep, and is suitable for wide popularization and use.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following examples and comparative examples are both in g.
The preparation method of the embodiment adopts the following process:
weighing sodium sulfate, cobalt chloride, sodium selenite and potassium iodide according to the parts by weight, uniformly mixing, adding a carrier, and uniformly stirring;
or adding the mixture into a grinding tool according to daily requirements and pressing to prepare the lick brick.
Test example:
the compositions obtained in examples 1 to 5 and comparative examples 1 to 5 were tested, and the specific procedures and results were as follows:
design of experiments
(1) Dividing 350 cattle of the same period into 7 groups, taking the compositions of examples 1-3 and comparative examples 1-4 as additives, mixing the compositions at a dose of 200 g/head/day into daily feed for normal feeding, and feeding the feed once a day for 30 days continuously;
(2) dividing 350 head of contemporary sheep into 7 groups equally, taking the compositions of examples 1-3 and comparative examples 1-4 as additives, mixing the composition with a dosage of 35 g/head/day into daily feed for normal feeding, and feeding continuously for 30 days once a day;
counting the probability of the cattle and sheep fed by the group to have pica, wherein the blank group is fed by normal feed without any additive, and the results are as follows:
| group of | Cattle | Sheep (sheep) |
| Example 1 | 2％ | 2％ |
| Example 2 | 0 | 0 |
| Example 3 | 2％ | 2％ |
| Comparative example 1 | 10％ | 14％ |
| Comparative example 2 | 8％ | 12％ |
| Comparative example 3 | 8％ | 8％ |
| Comparative example 4 | 8％ | 10％ |
| Blank group | 26％ | 30％ |
The test results show that the composition needle provided by the invention can effectively prevent the problems of complication diseases and the like caused by mineral deficiency of cattle and sheep, and the mineral supplement effect has a good effect compared with that of a blank group.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A mineral supplement for livestock, comprising per 100kg of the supplement:
3.5-4.5kg of sodium sulfate, 1.5-2.0g of cobalt chloride, 1.0-1.5g of sodium selenite, 1.5-2.0g of potassium iodide and the balance of carrier.
2. The livestock mineral supplement of claim 1, comprising per 100kg of supplement:
4.1kg of sodium sulfate, 1.7g of cobalt chloride, 1.2g of sodium selenite, 1.7g of potassium iodide and the balance of carrier.
3. The livestock mineral additive according to any one of claims 1-2, wherein said carrier is one or more of zeolite powder, Maifanitum, and rice bran powder.
4. The livestock mineral supplement of claim 3, wherein said carrier has a particle size of 100 mesh or more.
5. The method for preparing the mineral additive for livestock according to claims 1-4, wherein the preparation of the mineral additive into mineral powder comprises the following steps:
weighing sodium sulfate, cobalt chloride, sodium selenite and potassium iodide according to the parts by weight, uniformly mixing, adding a carrier, and uniformly stirring.
6. The use of the livestock mineral supplement of claim 5, wherein the livestock mineral supplement is mixed with cattle or sheep feed and fed uniformly, and daily doses of sheep: 35 g/head, cattle: 200 g/head.
7. The preparation method of the livestock mineral additive according to claims 1-4, which is characterized in that the preparation of the lick brick specifically comprises the following processes:
weighing sodium sulfate, cobalt chloride, sodium selenite and potassium iodide according to the parts by weight, uniformly mixing, adding a carrier, uniformly stirring, uniformly mixing, and then placing the mixture in a mold to press into blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939107.8A CN112056467A (en) | 2020-09-09 | 2020-09-09 | Livestock mineral additive and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939107.8A CN112056467A (en) | 2020-09-09 | 2020-09-09 | Livestock mineral additive and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112056467A true CN112056467A (en) | 2020-12-11 |
Family
ID=73662975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010939107.8A Pending CN112056467A (en) | 2020-09-09 | 2020-09-09 | Livestock mineral additive and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112056467A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344504A (en) * | 2000-09-29 | 2002-04-17 | 新疆农垦科学院 | Composite feed additive and constituted lincture brick |
| CN1709130A (en) * | 2005-07-22 | 2005-12-21 | 宁夏农林科学院畜牧兽医研究所(有限公司) | Mineral substance composite licking brick for cattle and sheep and its preparing process |
| CN1810149A (en) * | 2006-01-19 | 2006-08-02 | 王傲乾 | Production process of natural mineral lick |
| CN101606640A (en) * | 2009-07-24 | 2009-12-23 | 宁夏农林科学院畜牧兽医研究所(有限公司) | Well-fattened ox or sheep matrimony vine licorice root health-care licking brick and preparation method thereof |
| CN102132787A (en) * | 2011-03-22 | 2011-07-27 | 兰州大学 | Mineral substance nutrient licking brick specially used for Tibet yaks, and manufacturing method thereof |
| CN104938790A (en) * | 2015-06-09 | 2015-09-30 | 甘肃天利达生物科技有限责任公司 | Mineral trace element nutrition lick block for cattle and sheep |
-
2020
- 2020-09-09 CN CN202010939107.8A patent/CN112056467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344504A (en) * | 2000-09-29 | 2002-04-17 | 新疆农垦科学院 | Composite feed additive and constituted lincture brick |
| CN1709130A (en) * | 2005-07-22 | 2005-12-21 | 宁夏农林科学院畜牧兽医研究所(有限公司) | Mineral substance composite licking brick for cattle and sheep and its preparing process |
| CN1810149A (en) * | 2006-01-19 | 2006-08-02 | 王傲乾 | Production process of natural mineral lick |
| CN101606640A (en) * | 2009-07-24 | 2009-12-23 | 宁夏农林科学院畜牧兽医研究所(有限公司) | Well-fattened ox or sheep matrimony vine licorice root health-care licking brick and preparation method thereof |
| CN102132787A (en) * | 2011-03-22 | 2011-07-27 | 兰州大学 | Mineral substance nutrient licking brick specially used for Tibet yaks, and manufacturing method thereof |
| CN104938790A (en) * | 2015-06-09 | 2015-09-30 | 甘肃天利达生物科技有限责任公司 | Mineral trace element nutrition lick block for cattle and sheep |
Non-Patent Citations (1)
| Title |
|---|
| 俞联平: "《草食家畜营养及饲料加工调制技术》", 31 July 2014, 甘肃科学技术出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210414 Address after: 150036 Heping Village, chenggaozi Town, Xiangfang District, Harbin City, Heilongjiang Province Applicant after: Harbin jinluda agriculture and animal husbandry technology Co.,Ltd. Address before: 150036 Heping Village, chenggaozi Town, Xiangfang District, Harbin City, Heilongjiang Province Applicant before: HARBIN LU DA SHENG ANIMAL PHARMACEUTICAL Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201211 |