CN208990765U - A kind of organic fertilizer production pelletizer - Google Patents
A kind of organic fertilizer production pelletizer Download PDFInfo
- Publication number
- CN208990765U CN208990765U CN201821140031.7U CN201821140031U CN208990765U CN 208990765 U CN208990765 U CN 208990765U CN 201821140031 U CN201821140031 U CN 201821140031U CN 208990765 U CN208990765 U CN 208990765U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- side wall
- feed pipe
- organic fertilizer
- 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.)
- Expired - Fee Related
Links
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005201 scrubbing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 16
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000005469 granulation Methods 0.000 abstract description 5
- 230000003179 granulation Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000903 blocking Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of organic fertilizer production pelletizers, including cabinet, the upper end of cabinet is fixedly connected with feed pipe by through-hole, one end of feed pipe is fixedly connected with feed hopper, the feed pipe other end extends to the inside of cabinet, the two sides that the inner tubal wall of feed pipe is opposite offer mounting groove, roller is equipped in two mounting grooves, the side wall of two rollers fits, and the side wall of roller offers multiple equally distributed grooves, the both ends of roller pass through shaft and the side wall of mounting groove is rotatablely connected, gear is fixedly connected on the axial wall of two shafts, two gear intermeshings, one of shaft runs through the side wall of mounting groove far from one end of gear and is fixedly connected with the first belt pulley.The utility model is enough rotated using roller and carries out extrusion granulation to organic fertilizer raw material, is improved and is granulated speed and the particle degree of packing, while can also screen to the organic fertilizer particles being granulated, improves the condition of organic fertilizer particles.
Description
Technical field
The utility model relates to organic fertilizer production technical field more particularly to a kind of organic fertilizer production pelletizers.
Background technique
Organic fertilizer can not only be provided and be supported needed for plant growth rich in nutriment needed for organic substance and plant growth
Point, soil is improved, can also improve crop quality, improves crop yield, promotes high crop yield stable yields, preservation of fertility, together
When can be improved utilization rate of fertilizer, reduce production cost.Fully and rationally use organic fertilizer can increase crop yield, culture fertility,
The validity for improving quality of agricultural product, improving soil nutrient.Therefore, organic fertilizer is promoted and applied in China, meets " Accelerating The Construction
Resource-conserving and environment-friendly society " requirement, to promote agricultural with resource, agricultural with environment and harmony between man and nature
Close friend's development, promotes agricultural product security, clean manufacturing from source, preserves the ecological environment all significant.
In the prior art, it needs to be granulated organic fertilizer when organic fertilizer production, but existing some pelletizers are granulated
Speed is slow, and the inadequate consolidation of organic fertilizer particles, and organic fertilizer particles hold when affecting the quality of organic fertilizer particles, transport and storage
It is easily loose.
Utility model content
The some pelletizers granulation speed having purpose of the utility model is to solve prior art center is slow, chemical fertilizer
The problem of grain inadequate consolidation, and a kind of organic fertilizer production pelletizer proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end of a kind of organic fertilizer production pelletizer, including cabinet, the cabinet is fixedly connected with charging by through-hole
Pipe, one end of the feed pipe are fixedly connected with feed hopper, and the feed pipe other end extends to the inside of cabinet, the charging
The opposite two sides of the inner tubal wall of pipe offer mounting groove, are equipped with roller in two mounting grooves, two rollers
Side wall fits, and the side wall of roller offers multiple equally distributed grooves, and the both ends of the roller pass through shaft and peace
The side wall of tankage is rotatablely connected, and gear is fixedly connected on the axial wall of two shafts, and two gears are intermeshed,
One of them described shaft runs through the side wall of mounting groove far from one end of gear and is fixedly connected with the first belt pulley, the charging
The inner right side of bucket is fixedly connected with dual-axle motor, side wall and fixation of the output end of the dual-axle motor through feed hopper
The second belt pulley, first belt pulley and the second belt pulley is connected with to be sequentially connected by transmission belt, the dual-axle motor
Another and output end is fixedly connected with first bevel gear, and fixed block is fixedly connected at the upper end tube nozzle of the feed pipe, described
The side wall of fixed block is rotatably connected to rotary shaft by rolling bearing, and one end of the rotary shaft extends to the inside of feed pipe simultaneously
It is fixedly connected with helical blade, the other end of the rotary shaft passes through rolling bearing and is fixedly connected with second bevel gear, institute
It states first bevel gear to engage with second bevel gear, baffle is fixedly connected on the inside of the feed hopper, the baffle is far from charging
The side of bucket is fixedly connected with the opening edge of feed pipe, and the upper end tube nozzle edge inclination of the feed pipe offers scarce
Mouthful.
Preferably, the inside of the cabinet is equipped with mesh screen, and the lower end of the mesh screen is hinged by the inside of hinge and cabinet,
The right side opening of the cabinet is equipped with opening, and one end of the mesh screen passes through the outside for being open and extending to cabinet, the cabinet
Inside is fixedly connected with mounting blocks, and the side wall of the mounting blocks is connected to drive rod, the drive rod by logical rectangular opening movable sleeve
One end be fixedly connected with rectangle frame, the other end of the drive rod passes through mounting hole and is rotated by the lower end of pivot pin and mesh screen
It connects, motor is fixedly connected on the right side of the cabinet, the output end of the motor runs through the side wall of cabinet and is fixedly connected with
Turntable, the turntable are fixedly connected with connecting rod, the bar wall and rectangle of the connecting rod far from one end downside of motor output end
It is slidably connected on the inside of frame.
Preferably, the inside of the feed pipe, which is located at below roller, is fixedly connected with scrubbing brush, the scrubbing brush and roller
Side wall connects.
Preferably, the lower end four corners of the cabinet are fixedly connected to traveling wheel.
Preferably, the lower end of the cabinet is equipped with discharge port.
Preferably, the material of the roller is nylon.
Compared with prior art, the utility model provides a kind of organic fertilizer production pelletizer, has following beneficial to effect
Fruit:
1, the organic fertilizer production pelletizer, by the dual-axle motor being arranged in feed hopper, dual-axle motor drives second
Belt pulley rotates transmission belt, and transmission belt drives the first belt pulley to rotate shaft, and turning shaft driven gear makes two rollers simultaneously
Rotation improves so as to carry out extrusion granulation to organic fertilizer raw material using the groove on roller and is granulated speed and particle consolidation
Degree, while dual-axle motor drives first bevel gear to rotate second bevel gear, second bevel gear drives rotary shaft to make helical blade
Rotation is granulated so as to prevent charging blockage from influencing roller.
2, the organic fertilizer production pelletizer, by the motor being arranged on cabinet, motor rotation drives turntable to make to connect
Bar is mobile, and connecting rod is mobile to drive rectangle frame to move up and down drive rod, and drive rod is mobile to drive mesh screen to vibrate up and down, can be right
The organic fertilizer particles being granulated are screened, and the condition of organic fertilizer particles is improved.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type is enough rotated using roller and carries out extrusion granulation to organic fertilizer raw material, is improved and is granulated speed and the particle degree of packing, while also can
It is screened to the organic fertilizer particles being granulated, improves the condition of organic fertilizer particles.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of organic fertilizer production pelletizer structural schematic diagram；
Fig. 2 be the utility model proposes a kind of organic fertilizer production pelletizer in feed pipe schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of organic fertilizer production pelletizer in feed pipe top view.
In figure: 1 turntable, 2 motors, 3 feed pipes, 4 feed hoppers, 5 second belt pulleys, 6 transmission belts, 7 first belt pulleys, 8 nets
Sieve, 9 mounting blocks, 10 drive rods, 11 rectangle frames, 12 cabinets, 13 notches, 14 helical blades, 15 second bevel gears, 16 baffles, 17
First bevel gear, 18 dual-axle motors, 19 shafts, 20 gears, 21 scrubbing brushes, 22 rollers, 23 grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of organic fertilizer production pelletizer, including cabinet 12, the lower end four corners of cabinet 12 are fixed
It is connected with traveling wheel, is moved easily pelletizer, the upper end of cabinet 12 is fixedly connected with feed pipe 3 by through-hole, and the one of feed pipe 3
End is fixedly connected with feed hopper 4, and 3 other end of feed pipe extends to the inside of cabinet 12, the opposite two sides of the inner tubal wall of feed pipe 3
Mounting groove is offered, roller 22 is equipped in two mounting grooves, the material of roller 22 is nylon, 22 energy of roller of nylon material
Enough anticorrosive and smooth surfaces can reduce chemical fertilizer raw material adherency, and the side wall of two rollers 22 fits, feed pipe 3
The lower section that inside is located at roller 22 is fixedly connected with scrubbing brush 21, and the side wall contact connectio of scrubbing brush 21 and roller 22, scrubbing brush 21 can
The telephone expenses particle brush being stuck in groove 23 is fallen, and the side wall of roller 22 offers multiple equally distributed grooves 23, roller 22
Both ends pass through the side wall of shaft 19 and mounting groove and be rotatablely connected, be fixedly connected to gear on the axial wall of two shafts 19
20, two gears 20 are intermeshed, side wall and fixed company of the one end of one of shaft 19 far from gear 20 through mounting groove
It is connected to the first belt pulley 7, the inner right side of feed hopper 4 is fixedly connected with dual-axle motor 18, the power input end of dual-axle motor 18
It is electrically connected by conducting wire and control switch and external power supply, an output end of dual-axle motor 18 runs through the side wall of feed hopper 4
And it is fixedly connected with the second belt pulley 5, the first belt pulley 7 is sequentially connected by transmission belt 6 and the second belt pulley 5, dual-axle motor
18 another and output end is fixedly connected with first bevel gear 17, is fixedly connected with fixed block at the upper end tube nozzle of feed pipe 3, Gu
The side wall for determining block is rotatably connected to rotary shaft by rolling bearing, and one end of rotary shaft extends to the inside of feed pipe 3 and fixation
It is connected with helical blade 14, helical blade 14 can prevent organic fertilizer raw material from blocking, while can be to conveying chemical fertilizer in feed pipe 3
Raw material, the other end of rotary shaft pass through rolling bearing and are fixedly connected with second bevel gear 15, first bevel gear 17 and second
Bevel gear 15 engages, and the inside of feed hopper 4 is fixedly connected with baffle 16, and baffle 16 prevents chemical fertilizer raw material from influencing first bevel gear 17
It is rotated with second bevel gear 15, side of the baffle 16 far from feed hopper 4 is fixedly connected with the opening edge of feed pipe 3, is fed
The upper end tube nozzle edge inclination of pipe 3 opens up jagged 13, and notch 13 facilitates inside chemical fertilizer raw metal to feed pipe 3, cabinet
12 inside is equipped with mesh screen 8, and the lower end of mesh screen 8 is hinged by the inside of hinge and cabinet 12, and the right side opening of cabinet 12, which is equipped with, to be opened
Mouthful, one end of mesh screen 8 passes through the outside for being open and extending to cabinet 12, and the inside of cabinet 12 is fixedly connected with mounting blocks 9, installs
The side wall of block 9 is connected to drive rod 10 by logical rectangular opening movable sleeve, and one end of drive rod 10 is fixedly connected with rectangle frame 11, transmission
The other end of bar 10 passes through mounting hole and is rotatablely connected by the lower end of pivot pin and mesh screen 8, and the right side of cabinet 12 is fixedly connected with
The power input end of motor 2, motor 2 is electrically connected by conducting wire and control switch and external power supply, and the output end of motor 2 runs through
The side wall of cabinet 12 is simultaneously fixedly connected with turntable 1, and turntable 1 is fixedly connected with connecting rod far from one end downside of 2 output end of motor,
The bar wall of connecting rod and the inside of rectangle frame 11 are slidably connected.The lower end of cabinet 12 is equipped with discharge port.
In the utility model, in use, powering on rotates dual-axle motor 18, dual-axle motor 18 drives the second belt pulley
5 rotate transmission belt 6, and transmission belt 6 drives the first belt pulley 7 to rotate shaft 19, and shaft 19 makes two rollers with moving gear 20
21 rotate simultaneously, so as to carry out extrusion granulation to organic fertilizer raw material using the groove 23 on roller 21, improve and are granulated speed
With the particle degree of packing, while dual-axle motor 18 drive first bevel gear 17 make second bevel gear 15 rotate, 15 band of second bevel gear
Dynamic rotary shaft rotates helical blade 14, is granulated so as to prevent the blocking of feed pipe 3 from influencing roller 21, the rotation of motor 2 drives
Turntable 1 keeps connecting rod mobile, and connecting rod is mobile to drive rectangle frame 11 to move up and down drive rod 10, and drive rod 10 is mobile to drive net
Sieve 8 vibrates up and down, and can screen to the organic fertilizer particles being granulated, improve the condition of organic fertilizer particles.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of organic fertilizer production pelletizer, including cabinet (12), which is characterized in that the upper end of the cabinet (12) passes through logical
Hole is fixedly connected with feed pipe (3), and one end of the feed pipe (3) is fixedly connected with feed hopper (4), and the feed pipe (3) is another
One end extends to the inside of cabinet (12), and the opposite two sides of the inner tubal wall of the feed pipe (3) offer mounting groove, two institutes
It states and is equipped in mounting groove roller (22), and the side wall of roller (22) offers multiple equally distributed grooves (23), two institutes
The side wall for stating roller (22) fits, and the both ends of the roller (22) pass through shaft (19) and the side wall rotation of mounting groove connects
It connects, is fixedly connected to gear (20) on the axial wall of two shafts (19), two gear (20) intermeshings, wherein
One shaft (19) is run through the side wall of mounting groove far from the one end of gear (20) and is fixedly connected with the first belt pulley (7),
The inner right side of the feed hopper (4) is fixedly connected with dual-axle motor (18), and an output end of the dual-axle motor (18) passes through
It pierces into the side wall of hopper (4) and is fixedly connected with the second belt pulley (5), first belt pulley (7) and the second belt pulley (5) are logical
Transmission belt (6) transmission connection is crossed, another and output end of the dual-axle motor (18) is fixedly connected with first bevel gear (17), institute
It states and is fixedly connected with fixed block at the upper end tube nozzle of feed pipe (3), the side wall of the fixed block is rotatablely connected by rolling bearing
There is rotary shaft, one end of the rotary shaft extends to the inside of feed pipe (3) and is fixedly connected with helical blade (14), the rotation
The other end of shaft passes through rolling bearing and is fixedly connected with second bevel gear (15), the first bevel gear (17) and second
Bevel gear (15) engages, and is fixedly connected with baffle (16) on the inside of the feed hopper (4), and the baffle (16) is far from feed hopper
(4) side is fixedly connected with the opening edge of feed pipe (3), and the upper end tube nozzle edge inclination of the feed pipe (3) is opened
Equipped with notch (13).
2. a kind of organic fertilizer production pelletizer according to claim 1, which is characterized in that the inside of the cabinet (12)
Equipped with mesh screen (8), the lower end of the mesh screen (8) is hinged by the inside of hinge and cabinet (12), the right side of the cabinet (12)
Opening is offered, one end of the mesh screen (8) passes through the outside for being open and extending to cabinet (12), the inside of the cabinet (12)
It is fixedly connected with mounting blocks (9), the side wall of the mounting blocks (9) is connected to drive rod (10) by logical rectangular opening movable sleeve, described
One end of drive rod (10) is fixedly connected with rectangle frame (11), and the other end of the drive rod (10) passes through mounting hole and passes through axis
Pin is rotatablely connected with the lower end of mesh screen (8), is fixedly connected with motor (2) on the right side of the cabinet (12), the motor (2) it is defeated
Outlet runs through the side wall of cabinet (12) and is fixedly connected with turntable (1), the one end of the turntable (1) far from motor (2) output end
Downside is fixedly connected with connecting rod, is slidably connected on the inside of the bar wall of the connecting rod and rectangle frame (11).
3. a kind of organic fertilizer production pelletizer according to claim 1, which is characterized in that the feed pipe (3) it is interior
Side, which is located at below roller (22), is fixedly connected with scrubbing brush (21), and the side wall of the scrubbing brush (21) and roller (22) connects.
4. a kind of organic fertilizer production pelletizer according to claim 1, which is characterized in that the lower end of the cabinet (12)
Four corners are fixedly connected to traveling wheel.
5. a kind of organic fertilizer production pelletizer according to claim 1, which is characterized in that the lower end of the cabinet (12)
Equipped with discharge port.
6. a kind of organic fertilizer production pelletizer according to claim 1, which is characterized in that the material of the roller (22)
For nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140031.7U CN208990765U (en) | 2018-07-18 | 2018-07-18 | A kind of organic fertilizer production pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140031.7U CN208990765U (en) | 2018-07-18 | 2018-07-18 | A kind of organic fertilizer production pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990765U true CN208990765U (en) | 2019-06-18 |
Family
ID=66797496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140031.7U Expired - Fee Related CN208990765U (en) | 2018-07-18 | 2018-07-18 | A kind of organic fertilizer production pelletizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589685A (en) * | 2020-04-27 | 2020-08-28 | 刘伟 | Screening device for graphene purification and using method |
| CN112429293A (en) * | 2020-11-17 | 2021-03-02 | 龙美英 | Household sachet packaging equipment for removing peculiar smell |
| CN112676150A (en) * | 2020-12-31 | 2021-04-20 | 南京楠达环保科技有限公司 | Coal mine purification processing system |
| CN113976433A (en) * | 2021-11-12 | 2022-01-28 | 湖南金芙农业科技有限公司 | Sieving mechanism is used in chinese caterpillar fungus production |
-
2018
- 2018-07-18 CN CN201821140031.7U patent/CN208990765U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589685A (en) * | 2020-04-27 | 2020-08-28 | 刘伟 | Screening device for graphene purification and using method |
| CN112429293A (en) * | 2020-11-17 | 2021-03-02 | 龙美英 | Household sachet packaging equipment for removing peculiar smell |
| CN112676150A (en) * | 2020-12-31 | 2021-04-20 | 南京楠达环保科技有限公司 | Coal mine purification processing system |
| CN113976433A (en) * | 2021-11-12 | 2022-01-28 | 湖南金芙农业科技有限公司 | Sieving mechanism is used in chinese caterpillar fungus production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208990765U (en) | A kind of organic fertilizer production pelletizer | |
| CN206027850U (en) | Screening machine is smashed to fertilizer | |
| CN207463280U (en) | A kind of agricultural food product processing removes the peel fuel pulverizing plant with niblet | |
| CN204768565U (en) | Oscillating granulator of improvement | |
| CN109012801A (en) | A kind of rice hulling device | |
| CN108031534A (en) | A kind of superfine-material processing unit (plant) of multistage screening | |
| CN112655286A (en) | Agriculture and forestry planting soil auxiliary processing device | |
| CN209715332U (en) | A kind of organic fertilizer screening plant | |
| CN210585156U (en) | Compound fertilizer breaker | |
| CN108185482A (en) | A kind of high-efficiency feed particle producing unit | |
| CN207505479U (en) | A kind of corn threshing device with sizing screening function | |
| CN214682826U (en) | Novel agricultural technology quality detection equipment | |
| CN112246384B (en) | Fertilizer screening plant of low breakage rate | |
| CN213494191U (en) | Reducing mechanism of bio-organic fertilizer | |
| CN214106731U (en) | Fertilizer mixing equipment for agricultural production | |
| CN108465530B (en) | Multifunctional organic fertilizer processing equipment | |
| CN208407649U (en) | Vibrating screen is used in a kind of processing of xylose | |
| CN112299928A (en) | Biological organic green fertilizer and preparation system and preparation method thereof | |
| CN201905053U (en) | Mid-set type corn thresher | |
| CN109780848A (en) | A kind of organic fertilizer production processing raw material stoving equipment | |
| CN218250098U (en) | Novel conditioner granulator convenient to unload | |
| CN204973794U (en) | Oscillating granulator sleeve of improvement rolls device | |
| CN216704545U (en) | Afforestation fertilizer production stoving screening plant | |
| CN217774715U (en) | Biological bacterial manure processing is with roll screening machine convenient to overhaul | |
| CN107896656A (en) | One kind is used for agriculture cornstalk crushing processing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191210 Address after: Heishidu Zhen Du Jia Chong Cun Lian Hua Zu, Huoshan County, Lu'an City, 237000 Anhui Province Patentee after: ANHUI PROVINCE ECOLOGICAL HUOSHAN COUNTY YISHENGYUAN AGRICULTURE DEVELOPMENT CO., LTD. Address before: 237321 Jinzhai Economic Development Zone, Anhui, Lu'an Patentee before: Anhui Jinnong Ecology Agricultural Science & Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |