CN203646189U - Greenhouse adopting closed gas blocks - Google Patents
Greenhouse adopting closed gas blocks Download PDFInfo
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- CN203646189U CN203646189U CN201320660516.XU CN201320660516U CN203646189U CN 203646189 U CN203646189 U CN 203646189U CN 201320660516 U CN201320660516 U CN 201320660516U CN 203646189 U CN203646189 U CN 203646189U
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- air parcel
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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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model provides a greenhouse adopting closed gas blocks and relates to the field of greenhouse cultivation. The greenhouse comprises a greenhouse support frame, a plurality of closed unit gas block frames and a plurality of light-permeable closed unit gas blocks, wherein a plurality of components form all the vertical faces and top framework of the greenhouse support frame of the greenhouse; the closed unit gas block frames are arranged on the greenhouse support frame; the closed unit gas blocks are arranged in the closed unit gas block frames; elastic rubber strips are padded between the closed unit gas blocks and the closed unit gas block frames; foamed plastic is used for sealing the closed unit gas blocks and the closed unit gas block frames; the closed unit gas blocks form the whole greenhouse body, with the functions of day lighting and heat preservation, of the greenhouse. The greenhouse provided by the utility model has the characteristics of good day lighting property, high heat preservation capability, low cost and the like. The properties are important indicators for weighing the quality of a greenhouse, and also important factors affecting the cultivation technical level and economic benefits of the greenhouse.
Description
Technical field
The utility model relates to greenhouse culture field, good in particular to a kind of daylighting, heat-insulating property is strong, and simple in structure, cheap airtight air parcel green house.
Background technology
At present, both at home and abroad green house mainly contains and rams that native support covers canopy film, brick wall support covers five types, canopy film, steel structure glass (or polycarbonate plate), the two membrane structures of support list and continuous charge air bag etc.
Above-mentioned the first two class booth, due to booth layout must sit in the north facing the south, east-west, three face wall bodies can not printing opacity, only can cover canopy film for daylighting at sunny slope; And, span and being highly restricted, because thing both sides enclosure wall should not be too high, long, body of wall should be ramp type, length should be in 8 meters, otherwise will change along with sun irradiation angle, within the long period in the morning and afternoon, keep the sun off, booth inside only has time-division illuminating area maximum, shadow-free at noon.If shelf daylighting film is individual layer, heat-insulating property is poor, needs covering and heat insulating curtain evening or adds insulation film; If shelf daylighting film is double-deck, although heat-insulating property increases, between double-deck canopy film, do not form closed state, between two films, can produce cross-ventilation heat radiation, and two films are inner can produce mist frost, two film inner surfaces also easily deposit dustiness and easy to clean not, thereby have reduced the light transmittance of canopy film.
Steel structure glass (or polycarbonate plate) green house, although all energy daylighting of each facade of booth and top, and good endurance, but because of single-glass or double layer glass (or hollow polycarbonate plate) thickness less, the coefficient of heat conduction is larger, therefore heat-insulating property is poor, need heat supply in cold season, power consumption is large, and expense is high, and booth construction cost is high, amortization charge is also high.
The two membrane structure green houses of support list all cover individual layer or double-deck canopy film on booth bracing frame.Support individual layer canopy film booth, although daylighting is good, cost is low, heat-insulating property is poor, the production of can not passing the winter in the north; The double-deck canopy film of support booth, although have above advantage, heat-insulating property also increases, and can produce the problem that the two films of above-mentioned sealing exist, and durability and wind resistance snow ability also poor.
Continuous charge air bag green house, especially as the transparent camp of continuous charge, compared with first two type booth, all-round daylighting can make daylighting area and lighting quantity enlarge markedly, heat-insulating property has also obtained certain improvement, but still cannot overcome the two films of above-mentioned not sealing and durability and wind resistance snow problem.
The main performance of green house comprises daylighting, heat insulating ability, durability, energy saving and economy, and these technical problems that current domestic green house urgently needs further raising and solves just.
Utility model content
The purpose of this utility model is to provide a kind of and it on, fixes transparent closed cells air parcel take plastics or shape as supporting framework, thereby the whole day of realization, all-round daylighting has good thermal insulation property; And simple in structure, cheap airtight air parcel green house, to solve the above problems.
The airtight air parcel green house that the utility model provides, comprises booth supporting frame, some closed cells air parcel frames and some closed cells air parcels that can printing opacity; Booth supporting frame forms all facades of green house and top framework by some members, and some closed cells air parcel frames are set thereon; In closed cells air parcel frame, be provided with closed cells air parcel, and Elasticity of rope lining rubber and plastic lath between closed cells air parcel and closed cells air parcel frame, closed cells air parcel and closed cells air parcel frame seal with foam plastic; Some closed cells air parcels formation green houses have whole canopy bodies of daylighting and heat insulation function concurrently.
Furthermore, also comprise cross air parcel clamping bar, interior resistance to compression net and external compression net; Closed cells air parcel frame is the cube frame of the composition of member in length and breadth on booth supporting frame, in it, outside is provided with cross air parcel clamping bar, and interior resistance to compression net is laid in its inner side, external compression net is laid in outside, be used for flattening and fixing closed cells air parcel in closed cells air parcel frame, strengthen the compressive property of green house.
Furthermore, closed cells air parcel is the airtight cube being formed by air parcel film involution, and its inside is filled with the dry air of preset air pressure, formation empty stomach type closed cells air parcel.
Furthermore, the cube that closed cells air parcel is formed by air parcel film involution, its inner bonding some air parcel barrier films, closed cells air parcel is separated into the airtight sub-air parcel of some independently cuboids, and airtight sub-air parcel inside is filled with the dry air of preset air pressure, form diaphragm type closed cells air parcel, for improving the compressive property of described closed cells air parcel.
Furthermore, also comprise air parcel support and support silk screen, the cube that closed cells air parcel is formed by air parcel film involution, its inside is provided with air parcel support, on air parcel support, lay scaffolding thread net, and its inside is filled with the dry air of preset air pressure, form support rack type closed cells air parcel, for strengthening the compressive property of closed cells air parcel.
Preferably, air parcel film is energy printing opacity, the ageing-resistant and larger plastic film of mechanical strength; On closed cells air parcel, be provided with the first unidirectional charging connector, for inflating in closed cells air parcel, and energy self-closed; Plastic film be following any: polyurethane film, polyethers adipose membrane, polypropylene screen, poly terephthalic acid class ester film.
Preferably, air parcel film is high, the ageing-resistant and larger plastic film of mechanical strength of light transmittance; On airtight sub-air parcel, be provided with the second unidirectional charging connector, for inflating in airtight sub-air parcel, and energy self-closed; Plastic film be following any: polyurethane film, polyethers adipose membrane, polypropylene screen, poly terephthalic acid class ester film.
Furthermore, in air parcel film, can also implant the chemical fibre silk screen of Suitable Density, for strengthening tensile strength and the ageing resistace of closed cells air parcel.
Furthermore, the material of booth supporting frame is metal and/or plastic material, and forms booth supporting frame by some members; The top shape of booth supporting frame is double-pitch type, dome-shaped or many ridges formula.
The beneficial effects of the utility model are: efficiently solve the problems that current green house exists, and combine many advantages of all kinds of booths, the feature such as have that lighting performance is good, insulating power is strong and cheap.These performances are to weigh the important indicator of green house, are also the key factors that affects green house culture technique level and economic benefit.Concrete effect is:
1, utilize confined air gas thermal conductivity factor far below current construction green house properties of materials, comprise and ram soil, wall-building brick, glass and plastics, adopt the closed cells air parcel of suitable depth to cover booth supporting frame, formation has the canopy body of the green house of daylighting and insulation effect concurrently, comprise whole facades and top, because closed gas layer is generous and the closed cells air parcel of mutual sealing can effectively prevent that heat runs off and cold air is invaded, thereby booth has good heat-insulating property, thereby do not need to cover or add heat holding curtain (film), and then save with sun liter to fall and essential lifting, put the workload of curtain (film).
2, adopt the plastic film of high transmission rate due to closed cells air parcel film, wherein be filled with dry air, prevent from affecting the light transmission of closed cells air parcel because mist frost forms and deposits dust, and booth can build by south-north direction, whole day, all-round daylighting are realized, thereby daylighting area, daylighting time and the lighting quantity of green house are significantly promoted, thereby there is good lighting performance.
3, because lighting quantity enlarges markedly, the heat entering through sunlight in green house obviously increases, the good heat-insulation layer that airtight air parcel forms in addition, under same outside air temperature condition, the internal temperature of this novel green house providing is apparently higher than the green house of current use, can effectively reduce like this winter and mend warm and save the energy, or do not need the heating production of yet can passing the winter in warmer area, due to the increase of green house lighting quantity, also contribute to improve the yield and quality of greenhouse culture crop simultaneously.
4, be mainly artificial synthetic rubber-plastics material because green house construction has adopted new material, new construction and new technology, construction material completely, price is low, consumption is few and recoverable; Greenhouse structure is simple, componentization and assembling and member production technology simple, thereby, build easy, cheap, easy to maintenance.
5, green house build be not subject to span, highly, area and plane geometric shape limit, and can connect a construction, be suitable for three-dimensional, apply without modern agriculture new technologies such as nativeization, intellectuality and mechanizations, and can realize the Harmless production of green house gourd, fruit and vegetable.Because, damp and hot at green house, extremely Yi Fa and multiple of plant pest in the environment of sealing, agricultural chemicals uses kind, dosage and the frequency and residue of pesticide are far above land for growing field crops, this has become the current green house extermination of disease and insect pest, an important technology difficult problem for cultivation management and agricultural product security, and three-dimensional, can be by effectively controlling the structure of soil without soilization or artificial soil culturing, nutrient, the plant-growth factor such as acid-base value and temperature, particularly can be to the sterilizing of cultivation matrix or artificial soil, not only effective prevention and control damage by disease and insect, reducing agricultural chemicals uses, eliminate " continuous cropping " and " change of crops " phenomenon in producing, can also effectively improve the yield and quality of chamber crop.This is at present except steel structure glass (or polycarbonate plate) booth, the not available function of other type green house.
Accompanying drawing explanation
The airtight air parcel structure of greenhouse schematic diagram that Fig. 1 provides for the utility model;
Type closed cells air parcel structure for amplifying schematic diagram on an empty stomach in the airtight air parcel green house that Fig. 2 provides for the utility model;
The airtight air parcel green house septation type closed cells air parcel structure for amplifying schematic diagram that Fig. 3 provides for the utility model;
The airtight air parcel green house medium-height trestle type closed cells air parcel structure for amplifying schematic diagram that Fig. 4 provides for the utility model.
In figure: 1, booth supporting frame; 2, closed cells air parcel frame; 3, closed cells air parcel; 4, air parcel clamping bar; 5, interior resistance to compression net; 6, external compression net; 7, air parcel film; 8, bonding seam; 9, the first unidirectional charging connector; 10, air parcel barrier film; 11, airtight sub-air parcel; 12, air parcel support; 13, support silk screen; 14, the second unidirectional charging connector.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the airtight air parcel green house that the present embodiment provides, comprises booth supporting frame 1, some closed cells air parcel frames 2 and some closed cells air parcels 3.Booth supporting frame 1 adopts plastics or/and shape is made into some members, then becomes four facades and the top structure of canopy body with some Component compositions, and its top shape can be double-pitch type, dome-shaped or many ridges formula.Closed cells air parcel frame 2, form cube frame by the member in length and breadth on booth supporting frame 1, all fixed cross shape air parcel clamping bars 4 of outside in it, closed cells air parcel frame 2 inner sides are provided with interior resistance to compression net 5, arranged outside has external compression net 6, for support, flattening and fixing closed cells air parcel 3.Closed cells air parcel 3 is become the airtight cube of suitable depth along bonding seam 8 involutions by air parcel film 7, form type closed cells air parcel on an empty stomach.Certainly, can in closed cells air parcel 3, be provided with air parcel support 12 and support silk screen 13, form support rack type closed cells air parcel, for strengthening the compressive property of closed cells air parcel 3.On the closed cells air parcel 3 of type closed cells air parcel and support rack type closed cells air parcel, be provided with the first unidirectional charging connector 9 on an empty stomach, be filled with the dry air through silica gel or active carbon filtration of preset air pressure by the first unidirectional charging connector 9 to closed cells air parcel 3 inside.In addition, can also be at the inner bonding some air parcel barrier films 10 of closed cells air parcel 3, closed cells air parcel 3 is separated into the airtight sub-air parcel 11 of some independently cuboids, and on airtight sub-air parcel 11, be provided with the second unidirectional charging connector 14, and be filled with the dry air of certain air pressure through silica gel or active carbon filtration by the second unidirectional charging connector 14 to airtight sub-air parcel 11 inside, form diaphragm type closed cells air parcel, for improving the compressive property of closed cells air parcel 3.Closed cells air parcel frame 2 and closed cells air parcel 3 shapes are cube, comprise square and cube; Air parcel film 7 adopts the plastic film that certain thickness light transmittance is high, ageing-resistant and mechanical strength is larger, as poly-ammonia (ether) ester film, polypropylene screen and poly terephthalic acid class ester film etc., wherein can also implant the chemical fibre silk screen of Suitable Density, to strengthen tensile strength and the ageing resistace of closed cells air parcel 3; In each closed cells air parcel frame 2, all place closed cells air parcel 3, and Elasticity of rope lining rubber-plastic strip between closed cells air parcel 3 and closed cells air parcel frame 2, then seal with foam plastic; Formed whole facades and the top of booth by some closed cells air parcels 3, thereby form the transparent heat insulating layer of booth.
The specific embodiment of the airtight green house providing for the utility model below:
Embodiment 1:
As depicted in figs. 1 and 2, comprise the green house of booth supporting frame 1, some closed cells air parcel frames 2 and some closed cells air parcels 3, its design feature is: booth supporting frame 1 is by plastics or/and shape is made into some members, and when construction, scene is mounted to booth supporting frame 1.Booth supporting frame 1 strong point is connected mutually with underground preburied concrete block.Closed cells air parcel frame 2 forms cube frame by the member in length and breadth on booth supporting frame 1, all fixed cross shape air parcel clamping bars 4 of outside in it, and interior resistance to compression net 5 is laid in closed cells air parcel frame 2 inner sides, and external compression net 6 is laid in outside.Closed cells air parcel 3 is with methods such as gluing and/or heat seals, air parcel film 7 involutions are become to the airtight cube of suitable depth, form type closed cells air parcel on an empty stomach, the first unidirectional charging connector 9 is set on it, be then filled with the dry air through silica gel or active carbon filtration of certain air pressure.Air parcel film 7 adopts the plastic film that light transmittance is high, ageing-resistant and mechanical strength is larger, and as poly-ammonia (ether) ester film, poly terephthalic acid class ester film etc., the thickness of film can be selected according to its material characteristic, pouring and service life, is generally 0.1mm～0.2mm.The chemical fibre silk screen of implantable Suitable Density in air parcel film 7, for strengthening tensile strength and the ageing resistace of closed cells air parcel 3; The thickness of closed cells air parcel 3 can be determined according to the regional minimum air temperature, generally more than 10cm.
When construction, first, with some member composition booth supporting frames 1, then closed cells air parcel 3 is placed in to the unidirectional charging connector 9 of closed cells air parcel frame 2, the first in canopy so that safeguard.Elasticity of rope lining rubber-plastic strip between closed cells air parcel 3 and closed cells air parcel frame 2, then seal with foam plastic.Then, resistance to compression net 5 and external compression net 6 in closed cells air parcel frame 2 both sides are strained and be fixing, flatten closed cells air parcel 3 and be fixed in closed cells air parcel frame 2 respectively.So just, by booth supporting frame 1 and some closed cells air parcels 3, be built into airtight air parcel green house.
For the ease of ventilating and safeguarding, can, at facade and top suitable position, some closed cells air parcels 3 be arranged to open form.In use, if arbitrary closed cells air parcel 3 leaks gas or breakage, available sticker is repaired or is changed and repair.
For protection animal and human is for damaging closed cells air parcel 3, the guard rail of suitable height can be set at green house surrounding certain intervals place.Top at green house arranges sunshade net, with in the time that temperature is higher, particularly shady cloudy cooling in summer.
The empty stomach type closed cells air parcel green house should embodiment providing, is suitable for using in the less area of wind and snow or season.
Embodiment 2:
As shown in figures 1 and 3, closed cells air parcel 3, its design feature is: the cube that is become suitable depth by air parcel film 7 involutions, bonding some air parcel barrier films 10 in it, closed cells air parcel 3 is divided into the airtight sub-air parcel 11 of some independently cuboids, on each airtight sub-air parcel 11 films, the second unidirectional charging connector 14 is all set, thereby forms diaphragm type closed cells air parcel.Air parcel barrier film 10 has the tension force that strengthens air parcel film 7, and constraint closed cells air parcel 3 expansion longitudinally and laterally, makes closed cells air parcel 3 keep cube shaped, and improve compressive property.All the other structures are with embodiment 1.
The close type of diaphragm type that the present embodiment provides closes unit air parcel green house, and wind resistance snow ability is better than the green house that embodiment 1 provides, and is suitable for wind and snow larger area and uses.
Embodiment 3:
As shown in Figure 1 and Figure 4, closed cells air parcel 3, its design feature is: first with plastic injection-moulded or with plastic material structure air parcel support 12, then fixed support silk screen 13 thereon, and then surround involution with air parcel film 7, thereby form support rack type closed cells air parcel.The effect of air parcel support 12 and support silk screen 13, is to strengthen the compressive property of closed cells air parcel 3.All the other structures are with embodiment 1.
The support rack type closed cells air parcel green house that the present embodiment provides, wind resistance snow ability is better than the green house that embodiment 2 provides, and is suitable for the area that wind and snow is large and uses
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an airtight air parcel green house, is characterized in that, comprises booth supporting frame, some closed cells air parcel frames and some closed cells air parcels that can printing opacity; Described booth supporting frame forms all facades of green house and top framework by some members, and some described closed cells air parcel frames are set thereon; In described closed cells air parcel frame, be provided with described closed cells air parcel, and Elasticity of rope lining rubber and plastic lath between described closed cells air parcel and described closed cells air parcel frame, described closed cells air parcel and described closed cells air parcel frame seal with foam plastic; Some described closed cells air parcels formation green houses have whole canopy bodies of daylighting and heat insulation function concurrently.
2. airtight air parcel green house according to claim 1, is characterized in that, also comprises cross air parcel clamping bar, interior resistance to compression net and external compression net; Described closed cells air parcel frame is the cube frame of the composition of member in length and breadth on described booth supporting frame, in it, outside is provided with described cross air parcel clamping bar, and described interior resistance to compression net is laid in its inner side, described external compression net is laid in outside, for flattening and fix described closed cells air parcel in described closed cells air parcel frame, strengthen the compressive property of green house.
3. airtight air parcel green house according to claim 1, is characterized in that, described closed cells air parcel is the airtight cube being formed by air parcel film involution, and its inside is filled with the dry air of preset air pressure, formation empty stomach type closed cells air parcel.
4. airtight air parcel green house according to claim 1, it is characterized in that, the cube that described closed cells air parcel is formed by air parcel film involution, its inner bonding some air parcel barrier films, described closed cells air parcel is separated into the airtight sub-air parcel of some independently cuboids, and described airtight sub-air parcel inside is filled with the dry air of preset air pressure, form diaphragm type closed cells air parcel, for improving the compressive property of described closed cells air parcel.
5. airtight air parcel green house according to claim 1, it is characterized in that, also comprise air parcel support and support silk screen, the cube that described closed cells air parcel is formed by air parcel film involution, its inside is provided with air parcel support, lay described support silk screen, and its inside is filled with the dry air of preset air pressure on described air parcel support, form support rack type closed cells air parcel, for strengthening the compressive property of described closed cells air parcel.
6. according to the airtight air parcel green house described in claim 3 or 5, it is characterized in that, described air parcel film is the plastic film of energy printing opacity; On described closed cells air parcel, be provided with the first unidirectional charging connector, for inflating in described closed cells air parcel, and energy self-closed; Described plastic film be following any: polyurethane film, polyethers adipose membrane, polypropylene screen, poly terephthalic acid class ester film.
7. airtight air parcel green house according to claim 4, is characterized in that, described air parcel film is plastic film; On described airtight sub-air parcel, be provided with the second unidirectional charging connector, for inflating in described airtight sub-air parcel, and energy self-closed; Described plastic film be following any: polyurethane film, polyethers adipose membrane, polypropylene screen, poly terephthalic acid class ester film.
8. according to the airtight air parcel green house described in claim 3-5 any one, it is characterized in that, the chemical fibre silk screen of also implanting in described air parcel film, for strengthening tensile strength and the ageing resistace of described closed cells air parcel.
9. airtight air parcel green house according to claim 1, is characterized in that, the material of described booth supporting frame is metal and/or plastic material, and forms described booth supporting frame by some members; The top shape of described booth supporting frame is double-pitch type, dome-shaped or many ridges formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660516.XU CN203646189U (en) | 2013-10-24 | 2013-10-24 | Greenhouse adopting closed gas blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660516.XU CN203646189U (en) | 2013-10-24 | 2013-10-24 | Greenhouse adopting closed gas blocks |
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| Publication Number | Publication Date |
|---|---|
| CN203646189U true CN203646189U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660516.XU Withdrawn - After Issue CN203646189U (en) | 2013-10-24 | 2013-10-24 | Greenhouse adopting closed gas blocks |
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| Country | Link |
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| CN (1) | CN203646189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563683A (en) * | 2013-10-24 | 2014-02-12 | 逯迦 | Greenhouse with closed air parcels |
-
2013
- 2013-10-24 CN CN201320660516.XU patent/CN203646189U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563683A (en) * | 2013-10-24 | 2014-02-12 | 逯迦 | Greenhouse with closed air parcels |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20150819 |
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| RGAV | Abandon patent right to avoid regrant |