CN208572748U - A kind of novel agricultural mechanical fertilization device - Google Patents
A kind of novel agricultural mechanical fertilization device Download PDFInfo
- Publication number
- CN208572748U CN208572748U CN201820947180.8U CN201820947180U CN208572748U CN 208572748 U CN208572748 U CN 208572748U CN 201820947180 U CN201820947180 U CN 201820947180U CN 208572748 U CN208572748 U CN 208572748U
- Authority
- CN
- China
- Prior art keywords
- water
- sump
- agricultural mechanical
- novel agricultural
- fertilization device
- 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
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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model discloses a kind of novel agricultural mechanical fertilization device, structure includes body, bottom plate, fixing threaded hole, water injector, fertilizer apparatus and connecting line.A kind of novel agricultural mechanical fertilization device of the utility model, by setting water injector in body left end, water is injected into sump by water injection pipe, and rainwater can be collected by outdoor, sundries can effectively be stopped by being built-in with strainer, starting water pump is sprayed water in sump into being drawn into bottom water channel and be discharged to fog-spray nozzle, it is efficiently convenient, solve the problems, such as that prior art rainwater utilization high-efficiency water-spraying performance is poor, fertilizer apparatus is set again in right side of machine body, interior middle part is provided with partition, two chambers can store two kinds of fertilizer, start motor by bevel gear to chain-driving sprocket wheel, so that bottom feed table starts turning, fertilizer is uniformly discharged by discharge gate, it solves unrestrained uneven when the fertilising of a variety of fertilizer, the problem of inefficiency.
Description
Technical field
The utility model relates to agricultural machinery equipment technical field, in particular to a kind of novel agricultural mechanical fertilization device.
Background technique
When the nutrition needed for it cannot provide crop growth in soil, the benefit of artificial nutrient is carried out to crop
The behavior filled is known as applying fertilizer, and gives full play to the production-increasing function of fertilizer, is an important measures for realizing high yield, stable yields, low cost,
Rationally cooperation promotes mutually organic fertilizer and chemical fertilizer cooperation, and nitrogen, phosphorus cooperation, are the cardinal principle of the rational application of fertilizer, in recent years
Carry out the fast development that China's economy can be scientific and technological, the scientific and technological level in China has had significant development, by traditional craft
Fertilising is gradually changed to mechanical fertilization, but the prior art: rainwater utilization high-efficiency water-spraying performance is poor, and unrestrained when the fertilising of a variety of fertilizer
Unevenly, inefficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel agricultural mechanical fertilization device,
It is poor to solve prior art rainwater utilization high-efficiency water-spraying performance and unrestrained uneven when the fertilising of a variety of fertilizer, inefficiency
Problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of novel agricultural mechanical fertilization device, including body, bottom plate, fixing threaded hole, water injector, fertilizer apparatus and company
Wiring, the body left end are provided with water injector, are provided with fertilizer apparatus, the fertilizer apparatus bottom on the right side of the water injector
Portion is provided with bottom plate, and the bottom plate left end is provided with bottom and is provided with connecting line, and left end is provided with fixing threaded hole in the bottom plate,
The water injector is by cabinet, strainer, water injection pipe, sump, fie screen, water pump, drinking-water pipe, drainpipe, water channel and fog-spray nozzle group
At upper end is provided with strainer in the cabinet, and the strainer top left is welded with water injection pipe, the filter screen bottom setting
There is sump, lower end is welded with fie screen in the sump, and the sump bottom is provided with water pump, is provided with pumping at the top of the water pump
Water pipe, and be mutually communicated at the top of drinking-water pipe with sump, the water pump bottom is provided with drainpipe, the draining bottom of the tube and water
Road is mutually communicated, and water channel is set to bottom in cabinet, and the bottom of box is provided with fog-spray nozzle, and the fog-spray nozzle bottom is passed through
Wear bottom plate, the fertilizer apparatus by main body, feed inlet, skewback, partition, transmission case, motor, first bevel gear, second bevel gear,
First sprocket wheel, chain, the second sprocket wheel, drive rod, feed table, discharge gate and through-hole composition, the main body top middle portion are provided with
Feed inlet, the interior middle part of the feed inlet are provided with skewback, and the skewback bottom is welded with partition, the body top right end
It is provided with transmission case, right end is provided with motor in the transmission case, and output shaft carries out slotting with first bevel gear on the left of the motor
It connects, the first bevel gear bottom and second bevel gear are intermeshed, and the second bevel gear bottom carries out slotting with the first sprocket wheel
It connects, first sprocket outside diameter is rotatablely connected by chain and the second sprocket wheel, first sprocket wheel and the second sprocket wheel bottom
Grafting is carried out with drive rod, the drive rod bottom and feed table carry out grafting, and the feeding pan bottom is provided with discharge gate, institute
It states and is provided with through-hole in feed table, bottom base plate right end is run through in the discharge gate bottom, and the water pump, motor are electric with connecting line
Connection.
Further, left and right ends are welded with handle at the top of the strainer, and grid is having a size of 3*3mm, institute in the strainer
Grid is stated in fie screen having a size of 2*2mm.
Further, the water pump is provided with two groups, and is set to left and right ends at the top of water channel, the drinking-water pipe,
One layer of sealing rubber ring is provided in drainpipe and sump and water channel junction.
Further, there are five the fog-spray nozzle is respectively provided with, and it is uniformly distributed in water channel bottom, the fog-spray nozzle bottom
Nozzle diameter is 2mm.
Further, the feed inlet length is equal to body width, and skewback two sides tilt angle is 45 in feed inlet
Degree.
Further, it is provided with radiator window on the right side of the transmission case, and radiator window is having a size of 6*6cm.
Further, bottom lengths a quarter based on the discharge gate Opening length.
Further, the feed table is in the form of annular discs, and is provided with one layer of frosted layer at the top of feed table.
Further, the water pump uses ISG model.
Further, the fog-spray nozzle uses 3/16 model.
Further, the body surfaces are coated with antirust paint.
Further, the motor uses SM3-940 model.
Compared with prior art, the utility model has the following beneficial effects: the novel agricultural mechanical fertilization device, passes through
Water is injected into sump by water injection pipe in body left end by setting water injector, and can be collected to rainwater by outdoor, interior
Sundries can effectively be stopped by being equipped with strainer, and starting water pump sprays water in sump into being drawn into bottom water channel and be discharged to fog-spray nozzle
Mist, it is efficiently convenient, solve the problems, such as that prior art rainwater utilization high-efficiency water-spraying performance is poor, then fertilizer apparatus is set in the body right side
Side, interior middle part are provided with partition, and two chambers can store two kinds of fertilizer, start motor by bevel gear to chain-driving sprocket wheel, make
It obtains bottom feed table to start turning, fertilizer is uniformly discharged by discharge gate, trickled down not when solving the fertilising of a variety of fertilizer
Uniformly, the problem of inefficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model water injector structural schematic diagram;
Fig. 3 is the utility model fertilizer apparatus structural schematic diagram;
Fig. 4 is the utility model chain sprocket structure schematic diagram;
Fig. 5 is the utility model feed table structural schematic diagram;
In figure: body -1, water injector -2, fertilizer apparatus -3, bottom plate -4, connecting line -5, fixing threaded hole -6, cabinet -21,
Strainer -22, sump -24, fie screen -25, water pump -26, drinking-water pipe -27, drainpipe -28, water channel -29, is sprayed water injection pipe -23
Head -210, main body -31, feed inlet -32, skewback -33, partition -34, transmission case -35, motor 36, first bevel gear -37, second
Bevel gear -38, the first sprocket wheel -39, chain -310, the second sprocket wheel -311, drive rod -312, feed table -313, discharge gate -314,
Through-hole -315.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, a kind of novel agricultural mechanical fertilization device, including body 1, bottom plate 4, fixing threaded hole 6, water spray dress
2, fertilizer apparatus 3 and connecting line 5 are set, 1 left end of body is provided with water injector 2, fertilizer apparatus 3 is provided on the right side of water injector 2,
3 bottom of fertilizer apparatus is provided with bottom plate 4, and 4 left end of bottom plate is provided with bottom and is provided with connecting line 5, and left end is provided with solid in bottom plate 4
Determine screw hole 6, water injector 2 is by cabinet 21, strainer 22, water injection pipe 23, sump 24, fie screen 25, water pump 26, drinking-water pipe 27, row
Water pipe 28, water channel 29 and fog-spray nozzle 210 form, and upper end is provided with strainer 22,22 top left of strainer and water injection pipe in cabinet 21
23 are welded, and 22 bottom of strainer is provided with sump 24, and lower end is welded with fie screen 25 in sump 24, and 24 bottom of sump is provided with
Water pump 26 is provided with drinking-water pipe 27 at the top of water pump 26, and 27 top of drinking-water pipe is mutually communicated with sump 24, and 26 bottom of water pump is set
It is equipped with drainpipe 28,28 bottom of drainpipe is mutually communicated with water channel 29, and water channel 29 is set to bottom in cabinet 21, cabinet 21
Bottom is provided with fog-spray nozzle 210, and bottom plate 4 is run through in 210 bottom of fog-spray nozzle, fertilizer apparatus 3 by main body 31, feed inlet 32, skewback 33,
Partition 34, transmission case 35, motor 36, first bevel gear 37, second bevel gear 38, the first sprocket wheel 39, chain 310, the second sprocket wheel
311, drive rod 312, feed table 313, discharge gate 314 and through-hole 315 form, and 31 top middle portion of main body is provided with feed inlet 32,
Middle part is provided with skewback 33 in feed inlet 32, and 33 bottom of skewback is welded with partition 34, and 31 top right end of main body is provided with biography
Dynamic case 35, right end is provided with motor 36 in transmission case 35, and 36 left side output shaft of motor and first bevel gear 37 carry out grafting, and first
37 bottom of bevel gear and second bevel gear 38 are intermeshed, 38 bottom of second bevel gear and the progress grafting of the first sprocket wheel 39, and first
39 outer diameter of sprocket wheel is rotatablely connected by chain 310 with the second sprocket wheel 311, the first sprocket wheel 39 and 311 bottom of the second sprocket wheel and
Drive rod 312 carries out grafting, and 312 bottom of drive rod and feed table 313 carry out grafting, and 313 bottom of feed table is provided with discharge gate
314, be provided with through-hole 315 in feed table 313,4 bottom right end of bottom plate is run through in 314 bottom of discharge gate, water pump 26, motor 36 with
Connecting line 5 is electrically connected.
Wherein, the 22 top left and right ends of strainer are welded with handle, and grid is having a size of 3*3mm, institute in the strainer 22
Stating grid in fie screen 25 can be carried out double filtration having a size of 2*2mm, and can dismantle and clean to it.
Wherein, the water pump 26 is provided with two groups, and is set to 29 top left and right ends of water channel, the drinking-water pipe
27, it is provided with one layer of sealing rubber ring in drainpipe 28 and sump 24 and 29 junction of water channel, drawn water high-efficient, when preventing work
It leaks.
Wherein, there are five the fog-spray nozzle 210 is respectively provided with, and it is uniformly distributed in 29 bottom of water channel, the fog-spray nozzle 210
Bottom nozzle diameter is 2mm, and nebulization efficiency is high, and spray area is big.
Wherein, 32 length of feed inlet is equal to 31 width of main body, and 33 two sides tilt angle of skewback in feed inlet 32
Be 45 degree, charging quickly, can two kinds of fertilizer inputted simultaneously.
Wherein, radiator window is provided on the right side of the transmission case 35, and radiator window is having a size of 6*6cm, is motor 36 in work
It radiates in work.
Wherein, 31 bottom lengths a quarters based on 314 Opening length of discharge gate, withdrawal rate are uniform.
Wherein, the feed table 313 is in the form of annular discs, and one layer of frosted layer is provided at the top of feed table 313, so that fertilizer
It is not easy to fall, causes to waste.
Wherein, the water pump 26 uses ISG model, and noise is small, high-efficient.
Wherein, the fog-spray nozzle 210 uses 3/16 model, and durability is strong, and anticorrosive property is high.
Wherein, 31 surface of main body is coated with antirust paint, prevents that rustization occurs after being used for a long time.
Wherein, the motor 36 uses SM3-940 model, and consume energy low, fast response time.
Described in this patent: water pump 26 is the machinery for conveying liquid or being pressurized liquid, it by the mechanical energy of prime mover or
Other external energies send liquid to, increase liquid energy, are mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsification
Liquid, suspended emulsion and liquid metal etc.;Motor 36 is indicated with letter M (old plant D) in circuit, its main function is to produce
Raw driving torque, as electrical appliance or the power source of various machinery, generator is indicated with letter G in circuit, its main work
With being to be converted into electric energy using mechanical energy.
Connecting line: being connected in the control room of fertilizer machinery car by working principle first, can work and provide for body 1
Required electric energy, and body 1 can be controlled, then the screw hole in bottom plate 4 is fixed by bolt and mechanical car,
By setting water injector 2 in 1 left end of body, water is injected into sump 24 by water injection pipe 23, and by it is outdoor can be to rainwater
It is collected, sundries can effectively be stopped by being built-in with strainer 22, and 22 top left and right ends of strainer are welded with handle, in the strainer 22
Size of mesh opening is 3*3mm, and grid can be carried out double filtration having a size of 2*2mm in the fie screen 25, and can dismantle to its into
Row cleaning, starting water pump 26 are sprayed water in sump 24 into being drawn into bottom water channel 29 and be discharged to fog-spray nozzle 210, efficiently just
Victory there are five fog-spray nozzle 210 is respectively provided with, and is uniformly distributed in 29 bottom of water channel, and the 210 bottom nozzle diameter of fog-spray nozzle is
2mm, nebulization efficiency is high, and spray area is big, and water pump 26 is provided with two groups, and is set to 29 top left and right ends of water channel, institute
It states in drinking-water pipe 27, drainpipe 28 and sump 24 and 29 junction of water channel and is provided with one layer of sealing rubber ring, draw water high-efficient, prevent
Leaked when only working, solve the problems, such as that prior art rainwater utilization high-efficiency water-spraying performance is poor, then be arranged fertilizer apparatus 3 in
1 right side of body, 32 length of feed inlet are equal to 31 width of main body, and 33 two sides tilt angle of skewback is 45 degree in feed inlet 32,
Charging quickly, can two kinds of fertilizer inputted simultaneously, interior middle part is provided with partition 34, and two chambers can store two kinds of fertilizer, open
Dynamic motor 26, with movable sprocket, so that bottom feed table 313 starts turning, is provided with by bevel gear to chain 310 on feed table 313
Through-hole 315, when rotation, fertilizer uniformly can be discharged by discharge gate 314, and feed table 313 is in the form of annular discs, and feed table
313 tops are provided with one layer of frosted layer, so that fertilizer is not easy to fall, cause to waste, 31 based on 314 Opening length of discharge gate
Bottom lengths a quarter, withdrawal rate is uniform, solves the problem of unrestrained uneven when the fertilising of a variety of fertilizer, inefficiency, passes
Radiator window is provided on the right side of dynamic case 35, and radiator window radiates having a size of 6*6cm for motor 36 at work.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of novel agricultural mechanical fertilization device, including body (1), bottom plate (4) and fixing threaded hole (6), it is characterised in that: also
Including water injector (2), fertilizer apparatus (3) and connecting line (5), body (1) left end is provided with water injector (2), described
It is provided with fertilizer apparatus (3) on the right side of water injector (2), fertilizer apparatus (3) bottom is provided with bottom plate (4), the bottom plate (4)
Left end is provided with bottom and is provided with connecting line (5), and the interior left end of the bottom plate (4) is provided with fixing threaded hole (6), the water injector
(2) by cabinet (21), strainer (22), water injection pipe (23), sump (24), fie screen (25), water pump (26), drinking-water pipe (27), row
Water pipe (28), water channel (29) and fog-spray nozzle (210) composition, the interior upper end of the cabinet (21) is provided with strainer (22), the strainer
(22) top left is welded with water injection pipe (23), and strainer (22) bottom is provided with sump (24), the sump (24)
Interior lower end is welded with fie screen (25), and sump (24) bottom is provided with water pump (26), is provided at the top of the water pump (26)
Drinking-water pipe (27), and be mutually communicated at the top of drinking-water pipe (27) with sump (24), water pump (26) bottom is provided with drainpipe
(28), drainpipe (28) bottom is mutually communicated with water channel (29), and water channel (29) is set to cabinet (21) interior bottom, institute
It states cabinet (21) bottom to be provided with fog-spray nozzle (210), bottom plate (4) are run through in fog-spray nozzle (210) bottom, the fertilizer apparatus
(3) by main body (31), feed inlet (32), skewback (33), partition (34), transmission case (35), motor (36), first bevel gear
(37), second bevel gear (38), the first sprocket wheel (39), chain (310), the second sprocket wheel (311), drive rod (312), feed table
(313), discharge gate (314) and through-hole (315) composition, main body (31) top middle portion is provided with feed inlet (32), it is described into
Middle part is provided with skewback (33) in material mouth (32), and skewback (33) bottom is welded with partition (34), the main body (31)
Top right end is provided with transmission case (35), and the interior right end of the transmission case (35) is provided with motor (36), on the left of the motor (36)
Output shaft and first bevel gear (37) carry out grafting, and first bevel gear (37) bottom is mutually nibbled with second bevel gear (38)
It closes, second bevel gear (38) bottom and the first sprocket wheel (39) carry out grafting, and the first sprocket wheel (39) outer diameter passes through chain
(310) it is rotatablely connected with the second sprocket wheel (311), first sprocket wheel (39) and the second sprocket wheel (311) bottom and drive rod
(312) grafting is carried out, drive rod (312) bottom and feed table (313) carry out grafting, and feed table (313) bottom is set
It is equipped with discharge gate (314), is provided with through-hole (315) in the feed table (313), bottom plate is run through in discharge gate (314) bottom
(4) bottom right end, the water pump (26), motor (36) are electrically connected with connecting line (5).
2. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: at the top of the strainer (22)
Left and right ends are welded with handle, and the interior grid of the strainer (22) is having a size of 3*3mm, and the interior grid of the fie screen (25) is having a size of 2*
2mm。
3. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: the water pump (26) is all provided with
Be equipped with two groups, and be set to left and right ends at the top of water channel (29), the drinking-water pipe (27), drainpipe (28) and sump (24) with
One layer of sealing rubber ring is provided in water channel (29) junction.
4. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: the fog-spray nozzle (210)
There are five being respectively provided with, and it is uniformly distributed in water channel (29) bottom, fog-spray nozzle (210) the bottom nozzle diameter is 2mm.
5. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: the feed inlet (32) is long
Degree is equal to main body (31) width, and feed inlet (32) interior skewback (33) two sides tilt angle is 45 degree.
6. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: the transmission case (35) is right
Side is provided with radiator window, and radiator window is having a size of 6*6cm.
7. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: the discharge gate (314)
(31) bottom lengths a quarter based on Opening length.
8. a kind of novel agricultural mechanical fertilization device according to claim 1, it is characterised in that: the feed table (313)
It is in the form of annular discs, and one layer of frosted layer is provided at the top of feed table (313).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820947180.8U CN208572748U (en) | 2018-06-20 | 2018-06-20 | A kind of novel agricultural mechanical fertilization device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820947180.8U CN208572748U (en) | 2018-06-20 | 2018-06-20 | A kind of novel agricultural mechanical fertilization device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208572748U true CN208572748U (en) | 2019-03-05 |
Family
ID=65508395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820947180.8U Expired - Fee Related CN208572748U (en) | 2018-06-20 | 2018-06-20 | A kind of novel agricultural mechanical fertilization device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208572748U (en) |
-
2018
- 2018-06-20 CN CN201820947180.8U patent/CN208572748U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108370701A (en) | A kind of crank type water conservancy irrigation device | |
CN211020270U (en) | Vegetable greenhouse irrigation equipment convenient to remove | |
CN204860417U (en) | Plant with high many shower nozzles of synchronization regulation automatic watering device | |
CN107821121A (en) | A kind of portable water conservancy irrigation device of the rotatable water spray of shower nozzle | |
CN107466997A (en) | A kind of garden management easy to use manually intelligent chemical spraying device | |
CN109197227A (en) | A kind of wall plantation dynamic power machine | |
CN106508615A (en) | Water conservancy irrigation device convenient to move and stir | |
CN208572748U (en) | A kind of novel agricultural mechanical fertilization device | |
CN105830869A (en) | Movable agricultural irrigator | |
CN108521969A (en) | A kind of novel agricultural mechanical fertilization device | |
CN210304022U (en) | Plant luminous raw material treatment equipment for processing luminous paint on outer wall | |
CN206371234U (en) | A kind of plateau Kiwi berry planting unit | |
CN108575250A (en) | A kind of efficient fertilizer apparatus of agricultural machinery | |
CN206389872U (en) | A kind of novel ecological agricultural planting greenhouse | |
CN209201628U (en) | A kind of melon wilt rotating cylinder cultivating stand | |
CN209693615U (en) | A kind of flower shed flusher | |
CN207411052U (en) | A kind of Multifunctional garden greening water-saving drip irrigation equipment | |
CN206365321U (en) | A kind of water conservancy irrigation device for being moved easily stirring | |
CN209950048U (en) | Automatic water sprinkling machine | |
CN213052071U (en) | Soil ecological remediation device with efficient ventilation | |
CN209185433U (en) | A kind of fish farming installation of adjustable oxygen-supplying amount | |
CN208244626U (en) | A kind of manufacturing device of micelle kernel structure soil conditioner | |
CN209787836U (en) | Fertilizer application tank connected with fertilizer application valve | |
CN208927971U (en) | Construction site agitating device | |
CN208341384U (en) | A kind of auxiliary circulating equipment of the micro- machine drawing wire drawing oil of copper wire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20190620 |
|
CF01 | Termination of patent right due to non-payment of annual fee |