CN206232720U - The refrigeration system of gene sequencer - Google Patents
The refrigeration system of gene sequencer Download PDFInfo
- Publication number
- CN206232720U CN206232720U CN201621166544.6U CN201621166544U CN206232720U CN 206232720 U CN206232720 U CN 206232720U CN 201621166544 U CN201621166544 U CN 201621166544U CN 206232720 U CN206232720 U CN 206232720U
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- cold end
- refrigeration
- reaction warehouse
- fixed
- air
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Abstract
The utility model is related to gene sequencing equipment technical field, there is provided a kind of refrigeration system of gene sequencer, including reaction warehouse housing, refrigeration cover and refrigerating plant；The refrigeration cover is fixed on the reaction warehouse enclosure interior, has the air inlet and air outlet being connected with reaction warehouse enclosure interior on refrigeration cover；The refrigerating plant includes cooling piece, cold end fan and cold end fin, the cooling piece is arranged at reaction warehouse hull outside, the cold end fin is connected on the chill surface of cooling piece, and the cold end fin and described cold end fan are arranged at refrigeration cover inside；The cold end fan is located at air inlet, for by the air in the housing of air inlet sucting reaction storehouse；The cold end fin is arranged between the cold end fan and air outlet, and the air outlet is used to discharge cold air to reaction warehouse enclosure interior；The beneficial effects of the utility model are：The efficiency of refrigeration is effectively raised, the reaction efficiency of gene sequencing reaction is improved.
Description
Technical field
The utility model is related to gene sequencing equipment technical field, and in particular, the utility model is related to a kind of gene
The refrigeration system of sequenator.
Background technology
It is, it is necessary to be controlled to the temperature of sequencing reaction during gene sequencing reaction, such as anti-to gene sequencing
Cell is answered to be lowered the temperature, so as to meet the condition of sequencing reaction.
A kind of reaction small chamber system and device of gene sequencer of the prior art, the device includes embedded temperature sensors
Objective table, the reaction bench of embedded semiconductor cooling piece is located on objective table, is provided with reaction bench for carrying out gene sequencing
The flowing groove of reaction, flowing groove top is provided with electric heating piece, and objective table lower section is provided with fin and radiator fan, the two ends of flowing groove
It is connected to provide the pipeline of reagent respectively；Temperature control is carried out to reaction bench by applying forward and reverse electric current to semiconductor chilling plate,
Flowing groove is heated by the electric heating piece above flowing groove, flowing groove is radiated by fin and radiator fan,
Reduce the temperature of sequencing reaction small chamber.
The reaction small chamber system and device of the gene sequencer of this structure, is carried out by cooling piece and electric heating piece to flowing groove
The regulation of temperature, although disclosure satisfy that the demand of sequencing reaction, but the efficiency of temperature adjustment is reduced, for example, for providing reagent
Pipeline be connected with the device for providing reagent, when the temperature of reagent is higher than temperature needed for gene sequencing reaction, reagent is only
After being passed through in flowing groove, can be lowered the temperature, after the temperature needed for sequencing reaction is reached with reagent, can just be entered
Row gene sequencing reaction, therefore inefficiency, the time needed for increasing gene sequencing reaction.
Therefore a kind of refrigeration system of new gene sequencer is needed, gene sequencing reaction is carried out to improve gene sequencer
The efficiency of Shi Jiangwen, the time needed for shortening gene sequencing reaction, improves the efficiency of gene sequencing reaction.
Utility model content
The purpose of this utility model is to provide a kind of refrigeration system of gene sequencer, it is intended to solve base in the prior art
The problem of inefficiency of lowering the temperature during because of sequencing reaction.
In order to realize utility model purpose, a kind of refrigeration system of gene sequencer, it is theed improvement is that：Including reaction
Storehouse housing, refrigeration cover and refrigerating plant；The refrigeration cover is fixed on the reaction warehouse enclosure interior, have on refrigeration cover with it is anti-
Answer air inlet and air outlet that storehouse enclosure interior is connected；
The refrigerating plant includes cooling piece, cold end fan and cold end fin, and the cooling piece is arranged at reaction warehouse
Hull outside, the cold end fin is thermally conductively connected on the chill surface of cooling piece, the cold end fin and described cold
It is internal that end fan is arranged at refrigeration cover；The cold end fan is located at air inlet, and the cold end fin is arranged on the air-out
Mouthful, the cold end fan is used to by air inlet suck the air in reaction warehouse housing in refrigeration cover, and the air of suction is through cold
Refrigeration cover is blown out after the fin cooling of end lead to reaction warehouse enclosure interior.
In above-mentioned structure, the refrigeration cover is fixed on the roof of reaction warehouse housing, the air-out direction of the air outlet
Roof with reaction warehouse housing is parallel, and air outlet blowout refrigeration cover leads to the air-flow of reaction warehouse housing along the top of reaction warehouse housing
Wall blows to the side wall of reaction warehouse housing.
Further, the roof of the reaction warehouse housing is provided with cold air kuppe.
In above-mentioned structure, the refrigerating plant also includes cold end contiguous block and multiple cold end pitmans, and the cold end connects
Block is connect to be close on the chill surface of the cooling piece, one end of each cold end pitman with cold end contiguous block one into
Type, the other end of cold end pitman is connected on described cold end fin.
In above-mentioned structure, the refrigeration system of the gene sequencer also includes dividing plate, is set on the reaction warehouse housing
There is the first through hole for being embedded in the dividing plate；The refrigeration cover has an open-topped cavity volume, and the bulkhead cover is in cavity volume
Opening at and be fixed in the first through hole of the reaction warehouse housing, the refrigerating plant is to be fixed on described dividing plate.
Further, also including fixing shell and fixed plate, the refrigerating plant is fixed in fixed plate, and the fixed plate is consolidated
Dingan County is loaded in described fixing shell, and the lower end of fixing shell is fixed on the upper surface of the dividing plate.
Further, the second through hole is provided with the fixed plate, the cooling piece is arranged in the second through hole.
Further, the refrigerating plant also includes the first pressing plate, trip bolt and support column；The first pressing plate pressure
On described cold end contiguous block, the two ends of the first pressing plate are provided with fixing hole, and third through-hole, institute are provided with the support column
State trip bolt to pass through in the fixing hole and the third through-hole of support column of the first pressing plate, be fixed in described fixed plate.
Further, the refrigeration system of the gene sequencer also includes heat abstractor, and the heat abstractor includes hot junction
Contiguous block, hot junction pitman, hot-side heat dissipation piece and hot junction fan；
The hot junction contiguous block is close to the heating on face of the cooling piece, and the hot junction pitman is used to connecting described
Hot junction contiguous block and hot-side heat dissipation piece, the hot junction fan are fixed on the side of the hot-side heat dissipation piece.
Further, the heat abstractor also includes pressure ring and fixing chuck plate, and the pressure ring is fixed in fixed plate, described
Fixing chuck plate is fixed on described hot junction contiguous block, and be easy to the hot junction pitman to pass through logical is provided with fixing chuck plate
Hole；
The two ends of the fixing chuck plate are upturned, and buckle, and described buckle button are provided with the two ends of fixing chuck plate
On the pressure ring.
In above-mentioned structure, one layer of acoustical cotton is provided with the inwall of the refrigeration cover.
In above-mentioned structure, a fan guard is installed on the air outlet of the refrigeration cover.
From the foregoing, it will be observed that after the temperature reduction of cold end fin, the air themperature of cold end fin surrounding is then reduced, and is passed through
The effect of cold end fan, the air after temperature is reduced is blown into reaction warehouse housing from air outlet, in the housing of simultaneous reactions storehouse
The hot-air in portion enters in refrigeration cover in the presence of cold end fan from air inlet, so as to form cold sky in reaction warehouse housing
Gas is circulated, and effectively raises the efficiency of refrigeration；The mode of this kind of temperature adjustment of the present utility model, reduces sequencing reaction small
The overall temperature in space residing for room, before the reagent injection gene sequencing reaction cell of sequencing reaction, in reaction warehouse housing
In temperature to reagent adjusted, therefore its temperature adjustment is in hgher efficiency so that gene sequencing reaction can be suitable
Profit is carried out, and improves the reaction efficiency of gene sequencing reaction.
Brief description of the drawings
Fig. 1 is the structural representation of the refrigeration system of gene sequencer in the utility model one embodiment.
Fig. 2 is the internal structure schematic diagram of the refrigeration system of gene sequencer in the utility model one embodiment.
Fig. 3 is the vertical section structure schematic diagram of the refrigeration system of gene sequencer in the utility model one embodiment.
Fig. 4 is the refrigerating plant and heat abstractor knot of the refrigeration system of gene sequencer in the utility model one embodiment
Structure schematic diagram.
Fig. 5 is that the refrigerating plant and heat abstractor of the refrigeration system of gene sequencer in the utility model one embodiment are quick-fried
Fried structural representation.
Fig. 6 is the vertical section structure schematic diagram of the refrigeration system of gene sequencer in the utility model another embodiment.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.
The utility model proposes first embodiment, the present embodiment proposes a kind of refrigeration system of gene sequencer, such as Fig. 1
Shown in Fig. 3, the refrigeration system of gene sequencer includes reaction warehouse housing 10, refrigeration cover 20 and refrigerating plant 30, wherein instead
The reaction small chamber for carrying out gene sequencing reaction in storehouse housing 10 for placing is answered, reaction warehouse inside is realized by refrigeration system making
Cold, meeting reaction small chamber carries out the demand of gene sequencing reaction.As shown in Figures 3 to 5, the refrigeration cover 20 is fixed on described anti-
Answer inside storehouse housing 10, refrigeration cover 20 on have with the air inlet 201 and air outlet 202 being connected inside reaction warehouse housing 10,
Reaction warehouse housing 10 has a roof 205, and refrigeration cover 20 is fixed on roof 205；The refrigerating plant 30 includes cooling piece
301st, cold end fan 304 and cold end fin 305, the cooling piece 301 are arranged at outside reaction warehouse housing 10, the cold end
Fin 305 is connected on the chill surface of cooling piece 301, and the cold end fin 305 and described cold end fan 304 are arranged at
Inside refrigeration cover 20, by the effect of the cover 20 that freezes, cooling piece 301 is separated with cold end fin 305, it is to avoid cooling piece 301
Cold end fin 305 is impacted.
The cold end fan 304 is located at air inlet 201, for by the sucting reaction storehouse housing 10 of air inlet 201
Air；The cold end fin 305 is arranged between the cold end fan 304 and air outlet 202, and the air outlet 202 is used for
To discharging cold air inside reaction warehouse housing 10；Therefore, by the effect of cold end fan 304, by the sky in reaction warehouse housing 10
Gas is sucked in refrigeration cover 20 by air inlet 201, and the air of suction blows out refrigeration cover 20 and leads to after being cooled down through cold end fin 305
Inside reaction warehouse housing 10.Cold end fin 305 is multiple aluminium flakes being arranged in order, and is formed between neighbouring aluminium for making to blow to
The gap that the air of cold end fin 305 flows through, influences cooling to imitate so as to avoid air from foring sinuous flow in refrigeration cover 20
Really；Because the temperature of cold end fin 305 is relatively low, make the temperature reduction of the air around cold end fin 305, by cold end wind
The effect of fan 304, the relatively low cold air of temperature is blown out from the air outlet 202 of refrigeration cover 20, because refrigeration cover 20 is fixed
On roof 205, air inlet 201 is arranged on 20 bottoms of refrigeration cover, and air outlet 201 is arranged on the side of refrigeration cover 20, therefore,
From the cold air of the discharge of air outlet 201, after lowering the temperature to the reagent in reaction warehouse housing 10, system is entered from air inlet 201
In cold cover 20, so as to form cold air circulation, cooling efficiency is improve.In addition, being provided with one on the air outlet 202 of refrigeration cover 20
Fan guard 203.
As shown in Figures 2 to 5, refrigerating plant 30 also includes cold end contiguous block 302 and multiple cold end pitmans 303, cold end
There is a plane, the size of the plane is identical with the size of the chill surface of the cooling piece 301 on contiguous block 302, cold end connects
The plane for connecing block 302 is close on the chill surface of the cooling piece 301；The cold end pitman 303 has first end and second
End, the structure that first end is formed in one with the cold end contiguous block 302, the second end leads to through described cold end fin 305
The effect of cold end contiguous block 302 and cold end pitman 303 is crossed, described cold end fin 305 is freezed.Because cold end dissipates
The aluminium flake that backing 305 is arranged in order by multiple is constituted, and the second end of cold end pitman 303 is perpendicular with aluminium flake.
After the temperature reduction of cold end fin 305, the air themperature of the surrounding of cold end fin 305 is then reduced, by cold
The effect of fan 304 is held, the air after temperature is reduced is blown into reaction warehouse housing 10 from air outlet 202, simultaneous reactions storehouse
Hot-air inside housing 10, enters in refrigeration cover 20, so as to anti-in the presence of cold end fan 304 from air inlet 201
Formation cold air is circulated in answering storehouse housing 10, effectively raises the efficiency of refrigeration.In order to further improve following for cold air
Ring efficiency, as shown in fig. 6, refrigeration cover 20 is fixed on the roof 205 of reaction warehouse housing 10, the air-out side of the air outlet 202
To parallel with the roof 205 of reaction warehouse housing, the blowout refrigeration of air outlet 202 cover 20 leads to the air-flow of reaction warehouse housing 10 along anti-
The roof 205 of storehouse housing 10 is answered to blow to the side wall 206 of reaction warehouse housing 10, in addition, the roof 205 in reaction warehouse housing 10 is set
There is cold air kuppe 80, cold air kuppe 80 is curved, its one end is connected to and is connected on roof 205, and the other end is connected to side
On wall 206, reaction small chamber is arranged on the lower position of cold air kuppe 80, and reaction is led to from the blowout refrigeration of air outlet 202 cover 20
The air-flow of storehouse housing 10 more rapidly blows to the lower position of cold air kuppe 80, energy in the presence of cold air kuppe 80
System that is enough more rapidly to freeze to reaction small chamber, improving the cycle efficieny of cold air and freezed to reaction small chamber
Cold efficiency.The mode of this kind of temperature adjustment of the present utility model, reduces the overall temperature in space residing for sequencing reaction small chamber,
Before the reagent injection gene sequencing reaction cell of sequencing reaction, the temperature to reagent in reaction warehouse housing 10 is carried out
Regulation, therefore its temperature adjustment is in hgher efficiency so that gene sequencing reaction can be smoothed out, and improve gene sequencing reaction
Reaction efficiency.
Further, on the basis of above-described embodiment, as shown in Figure 1, Figure 3, the refrigeration system of the gene sequencer
Also include dividing plate 50, fixing shell 60 and fixed plate 70, the refrigerating plant 30 is fixed in fixed plate 70, the fixed plate 70 is consolidated
Dingan County is loaded in described fixing shell 60, and the lower end of fixing shell 60 is fixed on the upper surface of the dividing plate 50；It is described anti-
The first through hole being provided with the housing of storehouse for being embedded in the dividing plate 50 is answered, the refrigeration cover 20 has an open-topped appearance
Chamber, the dividing plate 50 is covered at the opening of cavity volume and is fixed in the first through hole of the reaction warehouse housing, in the present embodiment, every
Plate 50 is made from heat insulating properties energy preferably material, by dividing plate 50 by cover 20 and the external environment of reaction warehouse housing 10 of freezing,
The heat exchange outside refrigeration cover 20 and reaction warehouse housing 10 can be more preferably blocked, refrigerating efficiency is further improved.In addition, institute
One layer of acoustical cotton 204 is provided with the inwall for stating refrigeration cover 20, is absorbed when cold end fan 304 is rotated by acoustical cotton 204 and sent
Noise.
For described refrigerating plant 30, on the basis of above-described embodiment, as figure 5 illustrates, the refrigerating plant 30 is also wrapped
The first pressing plate 306, trip bolt 307 and support column 308 are included, first pressing plate 306 is pressed in described cold end contiguous block 302
On, the two ends of the first pressing plate 306 are provided with fixing hole, and third through-hole, the trip bolt are provided with the support column 308
307 pass through in the fixing hole and the third through-hole of support column 308 of the first pressing plate 306, are fixed in described fixed plate 70, institute
State and the second through hole 701 is provided with fixed plate 70, the cooling piece 301 is arranged in the second through hole 701.
In addition, as shown in Figure 4, Figure 5, the refrigeration system of the gene sequencer also includes heat abstractor 40, the radiating
Device includes hot junction contiguous block 401, hot junction pitman 402, hot-side heat dissipation piece 403 and hot junction fan 404；The hot junction connection
Block 401 is close to the heating on face of the cooling piece 301, and the hot junction pitman 402 is used to connect described hot junction contiguous block
401 and hot-side heat dissipation piece 403, the hot junction fan 404 is fixed on the side of the hot-side heat dissipation piece 403, and cooling piece 301 works
When, its heat for heating face, by the effect of hot junction contiguous block 401 and hot junction pitman 402, is delivered to hot-side heat dissipation piece 403
On, the aluminium flake that hot-side heat dissipation piece 403 is arranged in order by multiple is constituted, and hot-side heat dissipation piece 403 is larger with the area of air contact, will
Heat is dispersed into air, while by the effect of hot junction fan 404, the air of the surrounding of hot-side heat dissipation piece 403 is blown away, so that
That realizes cooling piece 301 heats distributing for face heat.Further, the heat abstractor 40 also includes pressure ring 406 and fixing card
Plate 407, is fixed by pressure ring 406 and fixing chuck plate 407 to hot-side heat dissipation piece 403, specifically, the pressure ring 406 is in ring
Shape, is provided with four fixed columns on pressure ring 406, through hole is provided with fixed column, and pressure ring is fixed on base plate 70 by screw；
The fixing chuck plate 407 is fixed on described hot junction contiguous block 401, and is provided with fixing chuck plate 407 and is easy to hot junction to connect
The through hole that rod 402 passes through, the two ends of fixing chuck plate 407 are upturned, and buckle is provided with the two ends of fixing chuck plate 407, the card
The lower end of button is buckled on the side wall of the pressure ring 406, and this structure is easy to implement the installation of cold end fin 403.Further,
Corresponding through hole is provided with the fixing chuck plate 407 and hot junction contiguous block 401, is connected by fixing chuck plate 407 and hot junction
Screw is locked in the through hole of block 401, fixing chuck plate 407 and hot junction contiguous block 401 are fixed on base plate 70, complete to dissipate hot junction
The fixation of backing 403.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (12)
1. a kind of refrigeration system of gene sequencer, it is characterised in that：Including reaction warehouse housing, refrigeration cover and refrigerating plant；
The refrigeration cover is fixed on the reaction warehouse enclosure interior, has the air inlet being connected with reaction warehouse enclosure interior on refrigeration cover
And air outlet；
The refrigerating plant includes cooling piece, cold end fan and cold end fin, and the cooling piece is arranged at reaction warehouse housing
Outside, the cold end fin is thermally conductively connected on the chill surface of cooling piece, the cold end fin and described cold end wind
It is internal that fan is arranged at refrigeration cover；The cold end fan is located at air inlet, and the cold end fin is arranged on the air outlet, institute
Cold end fan is stated for the air in reaction warehouse housing to be sucked in refrigeration cover by air inlet, the air of suction radiates through cold end
Refrigeration cover is blown out after piece cooling and leads to reaction warehouse enclosure interior.
2. the refrigeration system of gene sequencer according to claim 1, it is characterised in that：The refrigeration cover is fixed on reaction
On the roof of storehouse housing, the air-out direction of the air outlet is parallel with the roof of reaction warehouse housing, air outlet blowout refrigeration cover
The air-flow for leading to reaction warehouse housing blows to the side wall of reaction warehouse housing along the roof of reaction warehouse housing.
3. the refrigeration system of gene sequencer according to claim 2, it is characterised in that：The roof of the reaction warehouse housing
It is provided with cold air kuppe.
4. the refrigeration system of gene sequencer according to claim 1, it is characterised in that：The refrigerating plant also includes cold
End contiguous block and multiple cold end pitmans, the cold end contiguous block are close on the chill surface of the cooling piece, and each cold end connects
The one end taken over the baton is integrally formed with the cold end contiguous block, and the other end of cold end pitman is connected to described cold end fin
On.
5. the refrigeration system of gene sequencer according to claim 1, it is characterised in that：The refrigeration of the gene sequencer
System also includes dividing plate, and the first through hole for being embedded in the dividing plate is provided with the reaction warehouse housing；The refrigeration cover tool
There is an open-topped cavity volume, the bulkhead cover is at the opening of cavity volume and is fixed on the first through hole of the reaction warehouse housing
On, the refrigerating plant is to be fixed on described dividing plate.
6. the refrigeration system of gene sequencer according to claim 5, it is characterised in that：Also include fixing shell and fixation
Plate, the refrigerating plant is fixed in fixed plate, and the fixed plate is fixedly installed in described fixing shell, and fixing shell
Lower end is fixed on the upper surface of the dividing plate.
7. the refrigeration system of gene sequencer according to claim 6, it is characterised in that：Is provided with the fixed plate
Two through holes, the cooling piece is arranged in the second through hole.
8. the refrigeration system of gene sequencer according to claim 7, it is characterised in that：The refrigerating plant also includes the
One pressing plate, trip bolt and support column；First pressing plate is pressed on described cold end contiguous block, and the two ends of the first pressing plate set
Be equipped with fixing hole, be provided with third through-hole on the support column, the trip bolt through the fixing hole in the first pressing plate and
The third through-hole of support column, is fixed in described fixed plate.
9. the refrigeration system of gene sequencer according to claim 7, it is characterised in that：The refrigeration of the gene sequencer
System also includes heat abstractor, and the heat abstractor includes hot junction contiguous block, hot junction pitman, hot-side heat dissipation piece and hot junction wind
Fan；
The hot junction contiguous block is close to the heating on face of the cooling piece, and the hot junction pitman is used to connect described hot junction
Contiguous block and hot-side heat dissipation piece, the hot junction fan are fixed on the side of the hot-side heat dissipation piece.
10. the refrigeration system of gene sequencer according to claim 9, it is characterised in that：The heat abstractor also includes
Pressure ring and fixing chuck plate, the pressure ring are fixed in fixed plate, and the fixing chuck plate is fixed on described hot junction contiguous block, and
The through hole for being easy to the hot junction pitman to pass through is provided with fixing chuck plate；
The two ends of the fixing chuck plate are upturned, and buckle is provided with the two ends of fixing chuck plate, and described buckle is buckled in institute
State on pressure ring.
The refrigeration system of 11. gene sequencer according to claim 1 or 4, it is characterised in that：The inwall of the refrigeration cover
On be provided with one layer of acoustical cotton.
The refrigeration system of 12. gene sequencers according to claim 1, it is characterised in that：The air outlet of the refrigeration cover
On a fan guard is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166544.6U CN206232720U (en) | 2016-11-01 | 2016-11-01 | The refrigeration system of gene sequencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166544.6U CN206232720U (en) | 2016-11-01 | 2016-11-01 | The refrigeration system of gene sequencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206232720U true CN206232720U (en) | 2017-06-09 |
Family
ID=58982204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621166544.6U Expired - Fee Related CN206232720U (en) | 2016-11-01 | 2016-11-01 | The refrigeration system of gene sequencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206232720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195118A (en) * | 2018-01-31 | 2018-06-22 | 深圳迎凯生物科技有限公司 | Reagent storage means |
-
2016
- 2016-11-01 CN CN201621166544.6U patent/CN206232720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195118A (en) * | 2018-01-31 | 2018-06-22 | 深圳迎凯生物科技有限公司 | Reagent storage means |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20191101 |