CN217160823U - Parent breeding device of crayfish - Google Patents
Parent breeding device of crayfish Download PDFInfo
- Publication number
- CN217160823U CN217160823U CN202220346894.XU CN202220346894U CN217160823U CN 217160823 U CN217160823 U CN 217160823U CN 202220346894 U CN202220346894 U CN 202220346894U CN 217160823 U CN217160823 U CN 217160823U
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- Prior art keywords
- parent
- crayfish
- breeding
- box body
- plastic film
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- Expired - Fee Related
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- 241000238017 Astacoidea Species 0.000 title claims abstract description 64
- 238000009395 breeding Methods 0.000 title claims abstract description 51
- 230000001488 breeding effect Effects 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000002985 plastic film Substances 0.000 claims abstract description 22
- 229920006255 plastic film Polymers 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000006260 foam Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000238557 Decapoda Species 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 15
- 244000105624 Arachis hypogaea Species 0.000 abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 12
- 241001330002 Bambuseae Species 0.000 abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 12
- 239000011425 bamboo Substances 0.000 abstract description 12
- 235000020232 peanut Nutrition 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 238000003908 quality control method Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 244000269722 Thea sinensis Species 0.000 abstract 2
- 241001122767 Theaceae Species 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 4
- 240000003553 Leptospermum scoparium Species 0.000 description 4
- 235000015459 Lycium barbarum Nutrition 0.000 description 4
- 239000013522 chelant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 2
- 210000002816 gill Anatomy 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000017448 oviposition Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 241000238565 lobster Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Classifications
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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
- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a crayfish parent breeding device, including the parent incubator body of upper portion opening, equally divide the parent incubator body into a plurality of cultivation rooms with the division board, play the effect of separation, every year 6~7 months, after the mating of crayfish parent, select crayfish female shrimp to put into cultivation room, put a crayfish parent in every cultivation room and cultivate, can avoid the mutual interference and fight between the crayfish parent; the bottom of the cultivation room is detachably connected with a base with jacks, so that tea branches, bamboo branches, water peanuts and other objects can be conveniently inserted into the jacks, the breeding environment of crayfish parents is optimized, the production potential of the egg-carrying shrimps is increased, the tea branches, the bamboo branches, the water peanuts and other objects on the base can be conveniently replaced, and the water quality control effect is better; the partition plate is provided with a through hole, so that water can flow in the whole parent incubator body, and water exchange is facilitated; the artificial crayfish breeding box is provided with the sun-shading cloth and the plastic film, so that illumination of the parent breeding box body can be controlled conveniently, and the dark environment is more beneficial to smooth spawning of crayfish.
Description
Technical Field
The utility model relates to a crayfish breeding device technical field especially relates to a crayfish parent breeding device.
Background
Crayfish is shaped like shrimp and its shell is hard. The length of the finished product is about 5.6-11.9 cm, and the whole color comprises red, reddish brown and pink. The back is purplish dark red and the sides are pink with orange or white specks. The crust part is nearly black, and the back of the abdomen is provided with a wedge-shaped stripe. The young shrimp bodies are uniform grey, sometimes have black ripples, are long and narrow in chelate, are not separated by mesh-shaped gaps in the middle of the carapace, and obviously have particles on the carapace. The frontal sword has lateral spines or the end of the frontal sword has a nick. The paw is dark red and black with bright orange or reddish nodules. The background color of the larvae and female paws may be dark brown, long apical tip, often with light pricks or nodules, which are usually sharp spines. The body is large and cylindrical, the carapace is thick, the head and the chest are slightly flat, the front side edge is not healed with the oral front plate except for the family of the chelidaceae, and the side edge is not healed with the chest abdominal shell and the base of the chest limb. The cervical sulcus is obvious. The 1 st antenna is shorter and has two whips. The 2 nd antenna had a more developed scale. The 3 pairs of jaw feet all have external limbs. The foot is also called crayfish because the first 3 pairs of crayfish, the 1 st pair of crayfish, which are all single-branch type, are especially strong and thick. The last 2 pairs of simple and claw-shaped footsteps. The gills are filiform gills. There are 3 pairs of palps on the head of crayfish, which are thick near the head and small and sharp at the tip. A pair of whiskers at the outer edge of the head is extra thick and long, generally 1/3 longer than the body; two pairs of short tentacles are in the middle of a pair of long tentacles, the length of which is about half of the body length. When perching and crawling normally, 6 tentacles extend forwards, and if they are frightened or attacked, two long tentacles bend to the tail to prevent the tail from being attacked. The chest has 5 pairs of feet, the tail ends of the 1 st to 3 rd pairs of feet are in a pincer shape, and the tail ends of the 4 th to 5 th pairs of feet are in a claw shape. The 2 nd pair of lobsters has developed extremely and become a great chelate, the male chelate is developed more than the female chelate, and the front outer edge of the male lobster has a bright red film which is very obvious. Females do not have this red film and this is an important feature for male-female distinction. The tail part is provided with 5 strong tail fans, and the tail fans are bent inwards in the brooding period and the hatching period of the female shrimps and are used for protecting fertilized eggs or young shrimps from being damaged when the female shrimps climb or are caught by the enemies.
In recent years, the crayfish keeps good market quotation, the breeding area of the crayfish is increased year by year, and good income is brought to farmers. At present, no device suitable for breeding the crayfish parents exists temporarily.
SUMMERY OF THE UTILITY MODEL
For overcoming the defects of the prior art, the utility model aims to provide a crayfish parent breeding device with simple structure and strong practicability.
In order to achieve the above purpose, the technical scheme of the utility model is that: a crayfish parent breeding device comprises a parent breeding box body with an opening at the upper part, wherein a plurality of partition plates are arranged in the parent breeding box body to divide the parent breeding box body into a plurality of breeding rooms, and the bottoms of the breeding rooms are detachably connected with bases with jacks;
the partition plate is provided with a through hole;
the top of the parent incubator body is respectively provided with a water inlet, openable sunshade cloth and an openable plastic film, and the sunshade cloth and the plastic film are used for covering the top of the parent incubator body;
the bottom of the parent incubator body is provided with a water outlet.
Further, as one of the preferable modes of the utility model, a bulge is arranged at the bottom of the base, a groove matched with the bulge is arranged at the bottom of the cultivation room, and the base is detachably connected with the cultivation room through the groove and the bulge; the base is provided with jacks with various apertures, so that tea branches, bamboo branches, water peanuts and other objects can be conveniently inserted into the jacks.
Further, as one of the preferred mode of the utility model, the base includes the box body, be provided with the lid that can open and shut on the box body, be provided with the cystosepiment in the box body, be provided with the jack in multiple aperture on the lid.
Further, as one of the preferred mode of the utility model, the through-hole is rectangular form through-hole, the through-hole can supply the shrimp seedling to shuttle through and the crayfish parent can't shuttle through.
Further, as one of the preferred mode of the utility model, parent's artificial containers body top is provided with the polylith backup pad all around.
Further, as one of the preferred mode of the utility model, parent's artificial cultivation case body top is provided with the first reel that is used for accomodating the puggaree, the one end of puggaree is fixed on first reel, and the other end is the free end.
Further, as one of the preferred mode of the utility model, parent's artificial containers body top is provided with the second reel that is used for accomodating plastic film, plastic film's one end is fixed on the second reel, and the other end is the free end.
Further, as one of the preferred mode of the utility model, parent's artificial containers body is the cuboid, and the size is: the length is 100cm, the width is 60cm, and the height is 20 cm; the parent incubator body is equally divided into 16 incubators by a plurality of partition plates, and the specification of each incubator is 25cm multiplied by 15cm multiplied by 20 cm.
Further, as one of the preferable modes of the present invention, the parent incubator body is made of stainless steel or PVC material.
The utility model adopts the above technical scheme's beneficial effect is: the utility model relates to a crayfish parent breeding device equally divides the parent breeding box body into a plurality of breeding rooms by the partition plate, plays the separating role, every year 6-7 months, after the mating of crayfish parents, selects crayfish female shrimps (specification 20-35 grams/shrimp) and puts into the breeding rooms, puts a crayfish parent in each breeding room and breeds, can avoid the mutual interference and fighting between the crayfish parents, improves the crayfish parent breeding survival rate; the bottom of the cultivation room is detachably connected with a base with jacks, so that tea branches, bamboo branches, water peanuts and other objects can be conveniently inserted into the jacks, the breeding environment of crayfish parents is optimized, the production potential of the egg-carrying shrimps is increased, the tea branches, the bamboo branches, the water peanuts and other objects on the base can be conveniently replaced, and the water quality control effect is better; the partition plate is provided with a through hole, so that water can flow in the whole parent incubator body, and water exchange is facilitated; the artificial crayfish breeding box is provided with the sun-shading cloth and the plastic film, so that the illumination of the parent breeding box body can be conveniently controlled, and the dark environment is more beneficial to smooth egg laying of crayfish.
The utility model relates to a crayfish parent breeding device, the base is provided with the jacks with various apertures, so that the tea branches, bamboo branches, water peanuts and other objects can be conveniently inserted into the jacks, the use effect of the base is better, and the practicability is strong; the base comprises a box body, the foam board is arranged in the box body, and the tea tree branches, bamboo branches, water peanuts and other objects inserted from the insertion holes can be inserted into the foam board, so that the fixing effect is good, if the foam board is broken, the foam board can be directly replaced, and the using effect is good; the through holes are strip-shaped through holes, the through holes can be used for the shrimp seeds to shuttle and the crayfish parents cannot shuttle, so that the crayfish parents can be limited to move while the shrimp seeds can move freely, and the using effect is good; the periphery of the top of the parent incubator body is provided with a plurality of supporting plates which play a supporting role, the parent incubator body can be overlapped into a plurality of layers, so that the operation is convenient as a principle, the incubation space can be saved, and the incubation efficiency is improved; be provided with first reel, be convenient for accomodate puggaree, plastic film, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the base of the present invention.
Fig. 3 is a schematic structural diagram of the partition plate of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 3 of the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only used for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "disposed," "connected," and "fixed" are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The present invention will be further described with reference to the following drawings and examples, which should not be construed as limiting the invention in any way.
As shown in fig. 1-3, a crayfish parent breeding device comprises a parent breeding box body 1 with an opening at the upper part, wherein a plurality of partition plates 11 are arranged in the parent breeding box body 1 to divide the parent breeding box body 1 into a plurality of breeding rooms 12, the partition plates 11 play a role in separation, after the crayfish parents mate, female crayfishes (with the specification of 20-35 g/crayfish) are selected to be placed in the breeding rooms 12 every 6-7 months, and one crayfish parent is placed in each breeding room 12 for breeding, so that the mutual interference and fighting among the crayfish parents can be avoided, and the breeding survival rate of the crayfish parents can be improved; the bottom of the cultivation room 12 is detachably connected with a base 13 with jacks, so that tea branches, bamboo branches, water peanuts and other objects can be conveniently inserted into the jacks 131, the breeding environment of crayfish parents is optimized, the production potential of egg-carrying shrimps is increased, the tea branches, bamboo branches, water peanuts and other objects on the base 13 can be conveniently replaced, and the water quality control effect is better;
the partition plate 11 is provided with a through hole 111, so that water can circulate in the whole parent incubator body 1, and water exchange is convenient;
the top of the parent incubator body 1 is respectively provided with a water inlet 14, a sun-shading cloth 15 capable of being opened and closed and a plastic film 16 capable of being opened and closed, one end of the sun-shading cloth 15 is hinged to one side of the top of the parent incubator body 1, one end of the plastic film 16 is hinged to the other side of the top of the parent incubator body 1, the sun-shading cloth 15 and the plastic film 16 are both used for covering the top of the parent incubator body 1, and more specifically, the four conditions can be divided into: 1) only the sunshade cloth 15 covers the top of the parent incubator body 1; 2) only the plastic film 16 covers the top of the parent incubator body 1; 3) the sunshade cloth 15 and the plastic film 16 cover the top of the parent incubator body 1 at the same time; 4) the sunshade cloth 15 and the plastic film 16 do not cover the top of the parent incubator body 1, so that the illumination of the parent incubator body 1 is convenient to control, and the dark environment is more beneficial to smooth egg laying of the crayfish;
the bottom of the parent incubator body 1 is provided with a water outlet 17, water is injected through the water inlet 14, and the water is drained through the water outlet 17, so that water is convenient to change.
Further, as one of the preferable modes of this embodiment, a protrusion is disposed at the bottom of the base 13, a groove matched with the protrusion is disposed at the bottom of the cultivation room 12, and the base 13 and the cultivation room 12 are detachably connected through the groove and the protrusion, so as to facilitate taking and placing of the base 13 and replacing the tea tree branches and the like inserted into the insertion holes 131 of the base 13; the base 13 is provided with the insertion holes 131 with various apertures, so that the insertion holes 131 can be conveniently inserted with tea tree branches, bamboo branches, water peanuts and other objects, and the practicability is high.
Further, as one of the preferable modes of this embodiment, the base 13 includes a box body 130, a box cover 132 that can open and close is arranged on the box body 130, a foam board is arranged in the box body 130, an insertion hole 131 with various apertures is arranged on the box cover 132, and objects such as tea branches, bamboo branches, water peanuts and the like inserted from the insertion hole 131 can be inserted onto the foam board, so that the fixing effect is good, if the foam board is damaged, the foam board can be directly replaced, the using effect is good, and the base 13 can be reused.
Further, as one of the preferable modes of the embodiment, the through hole 111 is a strip-shaped through hole, the through hole 111 can be used for the shrimp larvae to shuttle and the crayfish parents cannot shuttle, the crayfish parents can be limited to move while the shrimp larvae move freely, and the using effect is good.
Further, as one of the preferred mode of this embodiment, parent's artificial containers body 1 top is provided with polylith backup pad 18 all around, plays the effect of support, and parent's artificial containers body 1 can superpose into several layers to the principle is handled in the convenience, can save and cultivate the space, improves cultivation efficiency.
Further, as one of the preferable modes of this embodiment, the top of the parent incubator body 1 is provided with the first winding drum 2 for accommodating the sunshade cloth 15, one end of the sunshade cloth 15 is fixed on the first winding drum 2, and the other end is a free end, so that the sunshade cloth 15 is conveniently accommodated, and the using effect is good.
Further, as one of the preferable modes of the embodiment, the top of the parent incubator body 1 is provided with a second reel 3 for accommodating a plastic film 16, one end of the plastic film 16 is fixed on the second reel 3, and the other end is a free end, so that the plastic film 16 is conveniently accommodated, and the using effect is good.
Further, as one of the preferable modes of the present embodiment, the parent incubator body 1 is a rectangular parallelepiped, and has the dimensions: the length is 100cm, the width is 60cm, and the height is 20 cm; the parent incubator body 1 is equally divided into 16 incubators 12 by a plurality of partition plates 11, and the specification of each incubator 12 is 25cm multiplied by 15cm multiplied by 20 cm; the parent incubator body 1 is made of stainless steel or PVC material; the size and the material of the parent incubator body 1 can be set according to actual needs so as to meet the requirements of more use scenes.
The use method of the crayfish parent breeding device comprises the following steps: (1) in 6-7 months every year, tea tree branches, bamboo branches, water peanuts and other objects are inserted into the insertion holes 131 of the base 13, and then the base 13 is installed at the bottom of the cultivation room 12; (2) closing the water outlet 17, and opening the water inlet 14 to inject water into the parent incubator body 1; (3) after mating of the crayfish parents, selecting crayfish female shrimps (with the specification of 20-35 g/crayfish) and putting the crayfish female shrimps into the cultivation rooms 12, and putting one crayfish parent in each cultivation room 12 for cultivation; (4) the illumination of the parent incubator body 1 is controlled by opening and closing the sun-shading cloth 15 and the plastic film 16, so that the crayfish can lay eggs smoothly in a dark environment; and performing conventional daily management on the crayfish parents.
The foregoing shows and describes the general principles and features of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A crayfish parent breeding device comprises a parent breeding box body with an opening at the upper part, and is characterized in that a plurality of partition plates are arranged in the parent breeding box body to divide the parent breeding box body into a plurality of breeding rooms, and the bottoms of the breeding rooms are detachably connected with bases with jacks;
the partition plate is provided with a through hole;
the top of the parent incubator body is respectively provided with a water inlet, openable sunshade cloth and an openable plastic film, and the sunshade cloth and the plastic film are used for covering the top of the parent incubator body;
the bottom of the parent incubator body is provided with a water outlet.
2. The parent crayfish breeding device as claimed in claim 1, wherein the bottom of the base is provided with a protrusion, the bottom of the breeding room is provided with a groove matched with the protrusion, and the base is detachably connected with the breeding room through the groove and the protrusion; the base is provided with jacks with various apertures.
3. The parent crayfish breeding device as claimed in claim 1, wherein the base comprises a box body, a box cover capable of being opened and closed is arranged on the box body, a foam board is arranged in the box body, and jacks with various apertures are arranged on the box cover.
4. The crayfish parent breeding device as claimed in claim 1, wherein the through holes are long-strip-shaped through holes, the through holes can be used for the crayfish fries to shuttle, and the crayfish parents cannot shuttle.
5. The parent cultivation device for crayfish as claimed in claim 1, wherein a plurality of support plates are arranged around the top of the parent cultivation box body.
6. The parent crayfish breeding device as claimed in claim 1, wherein the top of the parent breeding box body is provided with a first winding drum for accommodating a sunshade cloth, one end of the sunshade cloth is fixed on the first winding drum, and the other end of the sunshade cloth is a free end.
7. The crawfish parent cultivation device according to claim 1, wherein a second reel for receiving a plastic film is arranged on the top of the parent cultivation box body, one end of the plastic film is fixed on the second reel, and the other end of the plastic film is a free end.
8. The parent cultivation device for crayfish as claimed in claim 1, wherein the parent cultivation box body is a rectangular parallelepiped and has the dimensions: the length is 100cm, the width is 60cm, and the height is 20 cm; the parent incubator body is equally divided into 16 incubators by a plurality of partition plates, and the specification of each incubator is 25cm multiplied by 15cm multiplied by 20 cm.
9. The parent cultivation device for crayfish as claimed in claim 1, wherein the parent cultivation box body is made of stainless steel or PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220346894.XU CN217160823U (en) | 2022-02-21 | 2022-02-21 | Parent breeding device of crayfish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220346894.XU CN217160823U (en) | 2022-02-21 | 2022-02-21 | Parent breeding device of crayfish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217160823U true CN217160823U (en) | 2022-08-12 |
Family
ID=82740430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220346894.XU Expired - Fee Related CN217160823U (en) | 2022-02-21 | 2022-02-21 | Parent breeding device of crayfish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217160823U (en) |
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2022
- 2022-02-21 CN CN202220346894.XU patent/CN217160823U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |