CN107062740A - A kind of portable cold insulated cabinet - Google Patents
A kind of portable cold insulated cabinet Download PDFInfo
- Publication number
- CN107062740A CN107062740A CN201710208047.0A CN201710208047A CN107062740A CN 107062740 A CN107062740 A CN 107062740A CN 201710208047 A CN201710208047 A CN 201710208047A CN 107062740 A CN107062740 A CN 107062740A
- Authority
- CN
- China
- Prior art keywords
- cold
- casing
- conduction cooling
- insulated cabinet
- keeping 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000003032 molecular docking Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 3
- 235000013611 frozen food Nutrition 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/003—Transport containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
Abstract
The invention provides a kind of portable cold insulated cabinet, including：Casing, casing is made up of heat-insulating material, one chamber resettling of box house formation, chamber resettling has an opening, casing be provided with hermatic door be used for seal opening, casing is provided with a cold-keeping device, and cold-keeping device includes Stirling motor, and the cold end of Stirling motor is directly or indirectly with chamber resettling's interior contact with by cold importing chamber resettling；Casing also fixes a power shelf, and power shelf is used for fixed power source, power supply connection cold-keeping device, for providing electric energy for cold-keeping device.While being convenient for carrying, a preferably protective effect is played, it is ensured that cold insulation effect, while giving Stirling motor cooling by power supply, it is ensured that cooling efficiency, and the cold insulated cabinet is convenient for carrying, it is adaptable to more narrow occasion, and be applicable family or individual application.
Description
Technical field
The present invention relates to cold insulation technical field, a kind of portable cold insulated cabinet is specifically related to.
Background technology
At present, with the development of Food Logistics industry, increasing frozen product generates new demand to transport, than
Frozen food is purchased with such as coming and going supermarket, if taking or apart from longer, frozen food thawing, being easy for influenceing food
Matter, it is difficult to play fresh-keeping effect, also has in medical supplies market, and the refrigeration of the material such as some blood is also required to protect for a long time
It is cold, but general existing cold insulation instrument is all cold storage truck, because volume is excessive, be not suitable for personal or other spaces compared with
For narrow local transport, be limited it is larger, so needing a kind of more convenient rational means of transportation.
The content of the invention
For the above-mentioned problems in the prior art, a kind of portable cold insulated cabinet is now aimed to provide, to solve above-mentioned ask
Topic.
Concrete technical scheme is as follows：
A kind of portable cold insulated cabinet, including：Casing, the casing is made up of heat-insulating material, the box house formation one
Chamber resettling, the chamber resettling has an opening, and the casing, which is provided with hermatic door, to be used to seal the opening, the casing
Be provided with a cold-keeping device, the cold-keeping device includes Stirling motor, the cold end of the Stirling motor directly or indirectly with
Chamber resettling's interior contact is so that cold is imported in the chamber resettling；The casing also fixes a power shelf, described
Power shelf is used for fixed power source, and the power supply connects the cold-keeping device, for providing electric energy for the cold-keeping device.
Further, the cold-keeping device is formed with conduction cooling chamber, and the cold end of the Stirling motor is located at the conduction cooling chamber
In, conduction cooling blast pipe and conduction cooling discharge pipe are provided between the conduction cooling chamber and the chamber resettling, the conduction cooling chamber is also set
Conduction cooling blower fan is equipped with, to drive cold to discharge conduction cooling chamber by conduction cooling discharge pipe during the conduction cooling blower fan work, heat is entered by conduction cooling
Airduct enters conduction cooling chamber.
Further, the cold-keeping device is formed with heat dissipation cavity, and the heat production end of the Stirling motor is located at the radiating
In chamber, radiating blast pipe and radiating discharge pipe are provided between the heat dissipation cavity and the chamber resettling, the heat dissipation cavity is also
Cooling fan is provided with, to drive the cold to enter the radiating by the radiating blast pipe during cooling fan work
Chamber, heat discharges the heat dissipation cavity by the radiating discharge pipe.
Further, the hermatic door is arranged on the top of the casing.
Further, the hermatic door is arranged on the side of the casing, and the box house is additionally provided with secondary cold insulation
Structure, the secondary cold insulation structure includes a dividing plate, and the bottom surface fixation of described dividing plate one end and the chamber resettling is with by described in
A part for opening is blocked.
Further, one end of the dividing plate and the inner surface of the casing are hinged.
Further, the cold-keeping device is arranged at the top of the casing.
Further, the casing is additionally provided with pull bar.
Further, the bottom half is provided with roller, and the roller is arranged at side with the pull bar.
Further, the bottom half is provided with hooking structure, for coordinating with means of transport, the hooking structure shape
Socket part in a pair, the docking section is pluggable in the cavernous structure that means of transport is reserved, to realize the casing and the fortune
The fixation of defeated instrument.
The good effect of above-mentioned technical proposal is：
Above-mentioned portable cold insulated cabinet, in this way, while being convenient for carrying, plays a preferably protection and makees
With, it is ensured that cold insulation effect, while giving Stirling motor cooling by power supply, it is ensured that cooling efficiency, and the cold insulated cabinet is convenient for carrying,
Suitable for more narrow occasion, and it is applicable family or individual application.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment 1 of portable cold insulated cabinet of the present invention；
Fig. 2 is a kind of structure chart of the embodiment 2 of portable cold insulated cabinet of the present invention；
In accompanying drawing：100th, casing；110th, hermatic door；120th, secondary seal structure；101st, chamber resettling；200th, cold insulation is filled
Put；210th, Stirling motor；220th, heat dissipation cavity；221st, radiate blast pipe；222nd, radiate discharge pipe；223rd, cooling fan；230、
Conduction cooling chamber；231st, conduction cooling blast pipe；232nd, conduction cooling discharge pipe；233rd, conduction cooling blower fan；300th, hooking structure；400th, roller；500、
Power supply；510th, power shelf；600th, pull bar.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
The technical scheme that example combination accompanying drawing 1 provides to 2 couples of present invention of accompanying drawing is applied to be specifically addressed, but herein below is not as the present invention's
Limit.
Shown in the reference picture 1 of embodiment 1, a kind of portable cold insulated cabinet, including：Casing 100, casing 100 is by heat-insulating material system
Into casing 100 is internally formed a chamber resettling 101, and chamber resettling 101 has an opening, and casing 100 is provided with hermatic door 110
For sealing opening, casing 100 is provided with a cold-keeping device 200, and cold-keeping device 200 includes Stirling motor 210, Stirling electricity
The cold end of machine 210 is directly or indirectly with the interior contact of chamber resettling 101 with by cold importing chamber resettling 101；Casing 100 is also
Fix the support of a power supply 500, the support 510 of power supply 500 is used for fixed power source 500, the connection cold-keeping device 200 of power supply 500, for for
Cold-keeping device 200 provides electric energy.By in this way, play the effect of a cold insulation, and so cold-keeping device 200, power supply
500 and casing 100 constitute overall volume it is smaller, it is ensured that practicality and reliability, it is adaptable in more narrow environment transport
It is defeated, and cold within chamber resettling 101 freezes to product, it is ensured that the reliability and security of food.
Cold-keeping device 200 is formed with conduction cooling chamber 230, and the cold end of Stirling motor 210 is located in conduction cooling chamber 230, conduction cooling chamber
Conduction cooling blast pipe 231 and conduction cooling discharge pipe 232 are provided between 230 and chamber resettling 101, conduction cooling chamber 230, which is additionally provided with, leads
Air-cooler 233, to drive cold to discharge conduction cooling chamber 230 by conduction cooling discharge pipe 232 when conduction cooling blower fan 233 works, heat is by conduction cooling
Blast pipe 231 enters conduction cooling chamber 230.Conduction cooling chamber 230 and conduction cooling blast pipe 231, the setting of conduction cooling discharge pipe 232, Ke Yiqi
To a conduction cooling effect, quick conduction cooling is realized, it is ensured that the efficiency and quality of conduction cooling, while improving conduction cooling efficiency, play one
The effect of quick conduction cooling.
Cold-keeping device 200 is formed with heat dissipation cavity 220, and the heat production end of Stirling motor 210 is located in heat dissipation cavity 220, radiating
Radiating blast pipe 221 and radiating discharge pipe 222 are provided between chamber 220 and chamber resettling 101, heat dissipation cavity 220 is additionally provided with
Cooling fan 223, to drive cold to enter heat dissipation cavity 220 by radiating blast pipe 221 when cooling fan 223 works, heat is by dissipating
Hot discharge pipe 222 discharges heat dissipation cavity 220.By the setting of heat dissipation cavity 220, radiating blast pipe 221 and the discharge pipe 222 that radiates,
The effect of a guarantee radiating efficiency can be played, air exchange is driven by cooling fan 223, rate of heat dissipation is improved and reliable
Property.
Hermatic door 110, which is arranged on inside the side of casing 100, casing 100, is additionally provided with secondary cold insulation structure, secondary cold insulation
Structure includes a dividing plate, and the bottom surface fixation of dividing plate one end and chamber resettling 101 is so that a part for opening to be blocked, so,
Because when taking article, cold is moved downward, so once opening hermatic door 110, then be particularly easy to overflow cold, institute
To set a secondary cold insulation structure, secondary cold insulation structure and casing 100 can be wholely set, and can thus make secondary cold insulation
Structure plays an effect blocked, it is to avoid cold is directly lost in.One end of dividing plate and the inner surface of casing 100 are hinged.Cold insulation
Device 200 is arranged at the top of casing 100.The setting of cold-keeping device 200 can play the effect of a cold insulation, it is ensured that convenience
And reliability, because cold is moved downward, so so setting can ensure that the effect of a cold insulation plays in whole chamber resettling 101
Really, reliability is improved.
Casing 100 is additionally provided with pull bar 600.The structure of pull bar 600 of the similar suitcase of structure setting of pull bar 600, is set
In a side of casing 100, the bottom of casing 100 is provided with roller 400, and roller 400 is arranged at side with pull bar 600.And it is logical
The roller 400 set on casing 100 is crossed, the dragging to casing 100 is driven by roller 400 and supports whole casing 100
Mobile, relatively simple facility improves convenience, convenient transport.
The bottom of casing 100 is provided with hooking structure 300, for coordinating with means of transport, and the formation of hooking structure 300 one is docked
Portion, docking section is pluggable in the cavernous structure that means of transport is reserved, to realize the fixation of casing 100 and means of transport.Hook
Structure 300 is detachably connected with casing 100, simultaneously because such as motorcycle or lorry trunk typically understand Design Orientation knot
Structure (hole), so, is inserted in location structure, it is possible to realize the effect of a positioning by the docking section of hooking structure 300
Really, it is more reliable and practical, convenient transport.
Implement shown in 2 reference pictures 2, the difference with embodiment 1 is, hermatic door 110 is arranged on the top of casing 100.It is close
Closure door 110 is arranged on the top of casing 100, in order to avoid cold is lost in, so it is arranged to upward-acting door structure, such cold insulation cold
It will not overflow.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, it should can appreciate that all utilization description of the invention and being equal made by diagramatic content replace
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (10)
1. a kind of portable cold insulated cabinet, it is characterised in that including：Casing, the casing is made up of heat-insulating material, in the casing
Portion forms a chamber resettling, and the chamber resettling has an opening, and the casing, which is provided with hermatic door, to be used to seal the opening,
The casing is provided with a cold-keeping device, and the cold-keeping device includes Stirling motor, and the cold end of the Stirling motor is direct
Or indirectly with chamber resettling's interior contact so that cold is imported in the chamber resettling；The casing also fixes a power supply branch
Frame, the power shelf is used for fixed power source, and the power supply connects the cold-keeping device, for providing electricity for the cold-keeping device
Energy.
2. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the cold-keeping device is formed with conduction cooling
Chamber, the cold end of the Stirling motor is located in the conduction cooling chamber, is provided with and leads between the conduction cooling chamber and the chamber resettling
Cold blast pipe and conduction cooling discharge pipe, the conduction cooling chamber is additionally provided with conduction cooling blower fan, cold to drive during the conduction cooling blower fan work
Amount discharges conduction cooling chamber by conduction cooling discharge pipe, and heat enters conduction cooling chamber by conduction cooling blast pipe.
3. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the cold-keeping device is formed with radiating
Chamber, the heat production end of the Stirling motor is located in the heat dissipation cavity, is provided between the heat dissipation cavity and the chamber resettling
Radiate blast pipe and radiating discharge pipe, and the heat dissipation cavity is additionally provided with cooling fan, to drive during the cooling fan work
The cold enters the heat dissipation cavity by the radiating blast pipe, and heat discharges the heat dissipation cavity by the radiating discharge pipe.
4. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the hermatic door is arranged on the casing
Top.
5. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the hermatic door is arranged on the casing
Side, the box house is additionally provided with secondary cold insulation structure, and the secondary cold insulation structure includes a dividing plate, the dividing plate one
Hold with the bottom surface fixation of the chamber resettling to block a part for the opening.
6. a kind of portable cold insulated cabinet according to claim 5, it is characterised in that one end of the dividing plate and the casing
Inner surface be hinged.
7. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the cold-keeping device is arranged at the case
The top of body.
8. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the casing is additionally provided with pull bar.
9. a kind of portable cold insulated cabinet according to claim 8, it is characterised in that the bottom half is provided with roller,
The roller is arranged at side with the pull bar.
10. a kind of portable cold insulated cabinet according to claim 1, it is characterised in that the bottom half is provided with hook
Structure, for coordinating with means of transport, the hooking structure forms a docking part, and the docking section is pluggable pre- in means of transport
In the cavernous structure stayed, to realize the fixation of the casing and the means of transport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208047.0A CN107062740A (en) | 2017-03-31 | 2017-03-31 | A kind of portable cold insulated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208047.0A CN107062740A (en) | 2017-03-31 | 2017-03-31 | A kind of portable cold insulated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062740A true CN107062740A (en) | 2017-08-18 |
Family
ID=59602638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710208047.0A Pending CN107062740A (en) | 2017-03-31 | 2017-03-31 | A kind of portable cold insulated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062740A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763938A (en) * | 2017-10-12 | 2018-03-06 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of new type low temperature storage box |
| CN108088150A (en) * | 2018-01-15 | 2018-05-29 | 日照华斯特林科技有限公司 | A kind of deep cooling safe |
| CN108224834A (en) * | 2017-12-26 | 2018-06-29 | 宁波华斯特林电机制造有限公司 | A kind of refrigeration module and the refrigeration equipment using the refrigeration module |
| CN109708364A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device |
| CN109708422A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device and Portable freezing device cap-opening control method |
| CN113154756A (en) * | 2018-09-28 | 2021-07-23 | 重庆海尔制冷电器有限公司 | Portable refrigerating device |
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| CN1426523A (en) * | 2000-04-27 | 2003-06-25 | 夏普公司 | Cold insulation chamber |
| CN203682188U (en) * | 2013-12-03 | 2014-07-02 | 天津瀛德科技有限公司 | Cold insulation box for cold-chain logistics transportation |
| CN203682187U (en) * | 2013-12-03 | 2014-07-02 | 天津瀛德科技有限公司 | Cold insulation box for cold-chain logistics transportation |
| CN104896834A (en) * | 2015-07-01 | 2015-09-09 | 宁波荣捷特机械制造有限公司 | Quick refrigerating system |
| CN204642656U (en) * | 2014-10-22 | 2015-09-16 | 天津瀛德科技有限公司 | Be convenient to the Cold Chain Logistics cold insulated cabinet of movement |
| CN105151535A (en) * | 2015-07-29 | 2015-12-16 | 程路 | Cold-chain logistics box with refrigeration function |
| CN205023182U (en) * | 2015-07-29 | 2016-02-10 | 章晓晓 | Thing networking system for refrigeration plant |
| CN205690778U (en) * | 2016-06-13 | 2016-11-16 | 宁波华斯特林电机制造有限公司 | A kind of Stirling Cold Chain Logistics container |
| CN206670161U (en) * | 2017-03-31 | 2017-11-24 | 宁波华斯特林电机制造有限公司 | A kind of portable cold insulated cabinet |
-
2017
- 2017-03-31 CN CN201710208047.0A patent/CN107062740A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1426523A (en) * | 2000-04-27 | 2003-06-25 | 夏普公司 | Cold insulation chamber |
| CN203682188U (en) * | 2013-12-03 | 2014-07-02 | 天津瀛德科技有限公司 | Cold insulation box for cold-chain logistics transportation |
| CN203682187U (en) * | 2013-12-03 | 2014-07-02 | 天津瀛德科技有限公司 | Cold insulation box for cold-chain logistics transportation |
| CN204642656U (en) * | 2014-10-22 | 2015-09-16 | 天津瀛德科技有限公司 | Be convenient to the Cold Chain Logistics cold insulated cabinet of movement |
| CN104896834A (en) * | 2015-07-01 | 2015-09-09 | 宁波荣捷特机械制造有限公司 | Quick refrigerating system |
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| CN205690778U (en) * | 2016-06-13 | 2016-11-16 | 宁波华斯特林电机制造有限公司 | A kind of Stirling Cold Chain Logistics container |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763938A (en) * | 2017-10-12 | 2018-03-06 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of new type low temperature storage box |
| CN108224834A (en) * | 2017-12-26 | 2018-06-29 | 宁波华斯特林电机制造有限公司 | A kind of refrigeration module and the refrigeration equipment using the refrigeration module |
| CN108088150A (en) * | 2018-01-15 | 2018-05-29 | 日照华斯特林科技有限公司 | A kind of deep cooling safe |
| CN109708364A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device |
| CN109708422A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device and Portable freezing device cap-opening control method |
| CN109708422B (en) * | 2018-09-28 | 2020-12-11 | 青岛海尔股份有限公司 | Portable refrigerating device and cover opening control method thereof |
| CN109708364B (en) * | 2018-09-28 | 2021-05-25 | 重庆海尔制冷电器有限公司 | Portable refrigerating device |
| CN113154756A (en) * | 2018-09-28 | 2021-07-23 | 重庆海尔制冷电器有限公司 | Portable refrigerating device |
| CN113154756B (en) * | 2018-09-28 | 2022-12-20 | 重庆海尔制冷电器有限公司 | Portable refrigerating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |