CN109144198A - A kind of computer network facility case with heat sinking function - Google Patents
A kind of computer network facility case with heat sinking function Download PDFInfo
- Publication number
- CN109144198A CN109144198A CN201811313214.9A CN201811313214A CN109144198A CN 109144198 A CN109144198 A CN 109144198A CN 201811313214 A CN201811313214 A CN 201811313214A CN 109144198 A CN109144198 A CN 109144198A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- heat
- conducting plate
- cooling mechanism
- computer network
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of computer network facility case with heat sinking function, belong to field of computer technology, including the first cooling mechanism, cabinet and the second cooling mechanism, the side of cabinet is provided with cabinet door, and the junction of cabinet and cabinet door is welded with hinge, and cabinet is internally provided with support plate, limited block corresponding with support plate is welded on the inner wall of cabinet, the top of cabinet is provided with heat release hole, and the cabinet is internally provided with the first cooling mechanism, and the first cooling mechanism includes heat-conducting plate;The first cooling mechanism is provided on computer network facility case, heat in equipment box can be quickly transmitted on cabinet by user by the heat-conducting plate on the first cooling mechanism, to externally be radiated by cabinet, secondly, the heat in equipment box can be absorbed in cooling tube, to keep the heat dissipation effect of the first cooling mechanism more preferable, and then the electronic equipment in computer network facility case is prevented to be damaged since temperature is excessively high.
Description
Technical field
The invention belongs to field of computer technology, and in particular to a kind of computer network facility case with heat sinking function.
Background technique
Chinese patent (Publication No. CN206807903U) discloses a kind of computer network facility case, including equipment box sheet
The side of body, equipment box ontology is equipped with chamber door, passes through installation hinge connection, equipment box ontology packet between chamber door and equipment box ontology
Shell and inner cavity are included, shell and inner cavity left and right sides and top surface are equipped with accommodating chamber, and the right side front of accommodating chamber is equipped with control panel, control
Plate is equipped with motor switch and headlamp switch setting up and down, and radiating part, installation in radiating part are additionally provided with above equipment box ontology
Driving motor with motor shaft, the motor shaft that driving motor has pass through and are mounted with an air draught type on thermovent and motor shaft
Fan, induced draught fan are placed in accommodating chamber and face interior intracavitary, and the right side of inner cavity is equipped with sequentially connected illumination from top to bottom
Lamp;The invention is easy to operate, convenient for safeguarding, reduces the workload of maintenance personal, improves service efficiency.
However the computer network facility case leads to the heat dissipation effect of computer network facility case due to relatively simple for structure
Generally, so that the electronic equipment in computer network facility case is easy to be damaged since temperature is excessively high.
Summary of the invention
The purpose of the present invention is to provide a kind of computer network facility case with heat sinking function, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of computer network with heat sinking function is set
Standby case, including the first cooling mechanism, cabinet and the second cooling mechanism, the side of cabinet are provided with cabinet door, the company of cabinet and cabinet door
The place of connecing is welded with hinge, and cabinet is internally provided with support plate, limit corresponding with support plate is welded on the inner wall of cabinet
Block, the top of cabinet are provided with heat release hole, and the cabinet is internally provided with the first cooling mechanism, and the first cooling mechanism includes leading
Hot plate, the both ends of heat-conducting plate are provided with screw, and heat-conducting plate is fixed on cabinet by the screw at both ends, the both ends of heat-conducting plate
The first mounting hole corresponding with screw is offered, liquid reserve tank is provided with below heat-conducting plate, the side of liquid reserve tank is provided with
The junction of circulating pump, liquid reserve tank and circulating pump is provided with the first connecting tube, and the upper surface of circulating pump is provided with and liquid reserve tank phase
Corresponding cooling tube, the two sides of the cabinet are provided with the second cooling mechanism.
As a further solution of the present invention: the heat-conducting plate is rectangular parallelepiped structure, and heat-conducting plate is micarex, heat-conducting plate with
The junction of cabinet is provided with heat conductive silica gel, and the surface of heat-conducting plate offers limiting groove corresponding with cooling tube, cooling tube
The junction of heat-conducting plate is provided with heat conductive silica gel.
As further scheme of the invention: the liquid reserve tank is internally provided with coolant liquid, and the coolant liquid is water.
As further scheme of the invention: second cooling mechanism includes air pump, and air pump and cabinet pass through welding
Mode is fixedly connected, and the two sides of air pump are provided with appendix, and one end far from air pump is provided with air jet pipe, air jet pipe on appendix
It is welded with the second connecting tube with the junction of appendix, offers venthole on air jet pipe.
As further scheme of the invention: the junction of the appendix and cabinet is provided with fixed block, fixed block
For rectangular parallelepiped structure, the material of fixed block is that rubber, fixed block and appendix are connected by glue bonding, and fixed block and cabinet are logical
Cross glue bonding connection.
Compared with prior art, the beneficial effects of the present invention are:
1. being provided with the first cooling mechanism on computer network facility case, user can be by thermally conductive on the first cooling mechanism
Heat in equipment box is quickly transmitted on cabinet by plate, to externally be radiated by cabinet, is set secondly, cooling tube can be absorbed
Heat in standby case, to keep the heat dissipation effect of the first cooling mechanism more preferable, to prevent the electricity in computer network facility case
Sub- equipment is damaged since temperature is excessively high.
2. being provided with the second cooling mechanism on computer network facility case, user can be by the second cooling mechanism to setting
Jet in standby case, to accelerate the air flowing in equipment box by the gas sprayed, to further promote computer network
The heat dissipation effect of equipment box.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of corresponding first cooling body of the present invention;
Fig. 3 is the structural schematic diagram of the corresponding heat-conducting plate of the present invention;
Fig. 4 is the structural schematic diagram of corresponding second cooling body of the present invention;
In figure: 1- hinge, 2- cabinet door, 3- heat release hole, the first cooling mechanism of 4-, 5- cabinet, 6- support plate, 7- limited block, 8-
Two cooling mechanisms, 41- liquid reserve tank, 42- screw, 43- heat-conducting plate, 44- cooling tube, 45- circulating pump, the first connecting tube of 46-,
The first mounting hole of 47-, 48- limiting groove, the second connecting tube of 81-, 82- fixed block, 83- air pump, 84- appendix, 85- jet
Pipe, 86- venthole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of computer network facility case with heat sinking function,
Including the first cooling mechanism 4, cabinet 5 and the second cooling mechanism 8, the side of cabinet 5 is provided with cabinet door 2, cabinet 5 and cabinet door 2
Junction is welded with hinge 1, and cabinet 5 is internally provided with support plate 6, is welded on the inner wall of cabinet 5 corresponding with support plate 6
Limited block 7, the top of cabinet 5 is provided with heat release hole 3, and cabinet 5 is internally provided with the first cooling mechanism 4, the first heat dissipation machine
Structure 4 includes heat-conducting plate 43, and the both ends of heat-conducting plate 43 are provided with screw 42, and heat-conducting plate 43 is fixed on by the screw 42 at both ends
On cabinet 5, the both ends of heat-conducting plate 43 offer first mounting hole 47 corresponding with screw 42, the lower section setting of heat-conducting plate 43
There is liquid reserve tank 41, liquid reserve tank 41 is internally provided with coolant liquid, and coolant liquid is water, and the side of liquid reserve tank 41 is provided with circulating pump
45, liquid reserve tank 41 and the junction of circulating pump 45 are provided with the first connecting tube 46, and the upper surface of circulating pump 45 is provided with and liquid storage
The corresponding cooling tube 44 of case 41 connects the power supply of circulating pump 45 when use, and circulating pump 45 drives coolant liquid in cooling tube at this time
It flows, to take away the heat in cabinet 5 by cooling tube 44, and then radiates to cabinet 5, the two sides of cabinet 5 are set in 44
It is equipped with the second cooling mechanism 8;
Fig. 2 and Fig. 3 are please referred to, it is stronger in order to connect heat-conducting plate 43 with cabinet 5, in the present embodiment, it is preferred that thermally conductive
Plate 43 is rectangular parallelepiped structure, and heat-conducting plate 43 is micarex, and heat-conducting plate 43 and the junction of cabinet 5 are provided with heat conductive silica gel, thermally conductive
Silica gel can play conductive force to heat-conducting plate 43 and cabinet 5, so that the heat on heat-conducting plate 43 be allow preferably to be transmitted to
On cabinet 5, and then the heat dissipation effect of heat-conducting plate 43 is promoted, the surface of heat-conducting plate 43 offers limit corresponding with cooling tube 44
The junction of groove 48, cooling tube 44 and heat-conducting plate 43 is provided with heat conductive silica gel, and limiting groove 48 plays limit to cooling tube 44
Effect, secondly, limiting groove 48 can increase the contact area between cooling tube 44 and heat-conducting plate 43, to make cooling tube 44
Heat dissipation effect is more preferable, so that the electronic equipment in computer network facility case be prevented to be damaged since temperature is excessively high.
Embodiment 2:
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of computer network facility case with heat sinking function,
Including the first cooling mechanism 4, cabinet 5 and the second cooling mechanism 8, the side of cabinet 5 is provided with cabinet door 2, cabinet 5 and cabinet door 2
Junction is welded with hinge 1, and cabinet 5 is internally provided with support plate 6, is welded on the inner wall of cabinet 5 corresponding with support plate 6
Limited block 7, the top of cabinet 5 is provided with heat release hole 3, and cabinet 5 is internally provided with the first cooling mechanism 4, the first heat dissipation machine
Structure 4 includes heat-conducting plate 43, and the both ends of heat-conducting plate 43 are provided with screw 42, and heat-conducting plate 43 is fixed on by the screw 42 at both ends
On cabinet 5, the both ends of heat-conducting plate 43 offer first mounting hole 47 corresponding with screw 42, the lower section setting of heat-conducting plate 43
There is liquid reserve tank 41, liquid reserve tank 41 is internally provided with coolant liquid, and coolant liquid is water, and the side of liquid reserve tank 41 is provided with circulating pump
45, liquid reserve tank 41 and the junction of circulating pump 45 are provided with the first connecting tube 46, and the upper surface of circulating pump 45 is provided with and liquid storage
The corresponding cooling tube 44 of case 41 connects the power supply of circulating pump 45 when use, and circulating pump 45 drives coolant liquid in cooling tube at this time
It flows, to take away the heat in cabinet 5 by cooling tube 44, and then radiates to cabinet 5, the two sides of cabinet 5 are set in 44
It is equipped with the second cooling mechanism 8;
Fig. 2 and Fig. 3 are please referred to, it is stronger in order to connect heat-conducting plate 43 with cabinet 5, in the present embodiment, it is preferred that thermally conductive
Plate 43 is rectangular parallelepiped structure, and heat-conducting plate 43 is micarex, and heat-conducting plate 43 and the junction of cabinet 5 are provided with heat conductive silica gel, thermally conductive
Silica gel can play conductive force to heat-conducting plate 43 and cabinet 5, so that the heat on heat-conducting plate 43 be allow preferably to be transmitted to
On cabinet 5, and then the heat dissipation effect of heat-conducting plate 43 is promoted, the surface of heat-conducting plate 43 offers limit corresponding with cooling tube 44
The junction of groove 48, cooling tube 44 and heat-conducting plate 43 is provided with heat conductive silica gel, and limiting groove 48 plays limit to cooling tube 44
Effect, secondly, limiting groove 48 can increase the contact area between cooling tube 44 and heat-conducting plate 43, to make cooling tube 44
Heat dissipation effect is more preferable;
Fig. 1 and Fig. 4 are please referred to, in order to keep the heat dissipation effect of the second cooling mechanism 8 more preferable, in the present embodiment, it is preferred that second dissipates
Heat engine structure 8 includes air pump 83, and air pump 83 is fixedly connected with cabinet 5 by welding manner, and the two sides of air pump 83 are provided with appendix
84, one end on appendix 84 far from air pump 83 is provided with air jet pipe 85, and air jet pipe 85 and the junction of appendix 84 are welded with
Second connecting tube 81, offers venthole 86 on air jet pipe 85, and the junction of appendix 84 and cabinet 5 is provided with fixed block 82,
Fixed block 82 is rectangular parallelepiped structure, and the material of fixed block 82 is rubber, and fixed block 82 plays fixed function to appendix 84, fixed
Block 82 and appendix 84 are connected by glue bonding, and by glue bonding connection, when use connects air pump for fixed block 82 and cabinet 5
83 power supply, air pump 83 passes through the jet into equipment box of the venthole 86 on air jet pipe 85 at this time, to pass through the gas sprayed
Accelerate the air flowing in equipment box, to further promote the heat dissipation effect of computer network facility case.
The working principle of the invention and process for using: when needing to radiate to computer network facility case, the is connected
The power supply of one cooling mechanism 4 and the second cooling mechanism 8, the heat-conducting plate 43 on the first cooling mechanism 4 is by the warm in equipment box at this time
Amount is quickly transmitted on cabinet 5, to externally be radiated by cabinet 5, secondly, the heat in equipment box can be absorbed in cooling tube 44
Amount, to keep the heat dissipation effect of the first cooling mechanism 4 more preferable, at the same time, the second cooling mechanism 8 passes through going out on air jet pipe 85
The jet into equipment box of stomata 86, to accelerate the air flowing in equipment box by the gas sprayed, to further be promoted
The heat dissipation effect of computer network facility case, so prevent electronic equipment in computer network facility case since temperature is excessively high and
It is damaged.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of computer network facility case with heat sinking function, including the first cooling mechanism (4), cabinet (5) and second dissipate
Heat engine structure (8), the side of cabinet (5) are provided with cabinet door (2), and the junction of cabinet (5) and cabinet door (2) is welded with hinge (1), case
Body (5) is internally provided with support plate (6), and limited block (7) corresponding with support plate (6) is welded on the inner wall of cabinet (5),
The top of cabinet (5) is provided with heat release hole (3), it is characterised in that: the cabinet (5) is internally provided with the first cooling mechanism
(4), the first cooling mechanism (4) includes heat-conducting plate (43), and the both ends of heat-conducting plate (43) are provided with screw (42), heat-conducting plate (43)
It is fixed on cabinet (5) by the screw (42) at both ends, the both ends of heat-conducting plate (43) offer corresponding with screw (42)
The first mounting hole (47), be provided with liquid reserve tank (41) below heat-conducting plate (43), the side of liquid reserve tank (41) is provided with circulation
It pumps (45), the junction of liquid reserve tank (41) and circulating pump (45) is provided with the first connecting tube (46), the upper surface of circulating pump (45)
It is provided with cooling tube (44) corresponding with liquid reserve tank (41), the two sides of the cabinet (5) are provided with the second cooling mechanism (8).
2. a kind of computer network facility case with heat sinking function according to claim 1, it is characterised in that: described to lead
Hot plate (43) is rectangular parallelepiped structure, and heat-conducting plate (43) is micarex, and the junction of heat-conducting plate (43) and cabinet (5) is provided with thermally conductive
Silica gel, the surface of heat-conducting plate (43) offer limiting groove (48) corresponding with cooling tube (44), cooling tube (44) with it is thermally conductive
The junction of plate (43) is provided with heat conductive silica gel.
3. a kind of computer network facility case with heat sinking function according to claim 2, it is characterised in that: the storage
Liquid case (41) is internally provided with coolant liquid, and the coolant liquid is water.
4. a kind of computer network facility case with heat sinking function according to claim 1 to 3, it is characterised in that:
Second cooling mechanism (8) includes air pump (83), and air pump (83) is fixedly connected with cabinet (5) by welding manner, air pump
(83) two sides are provided with appendix (84), and one end on appendix (84) far from air pump (83) is provided with air jet pipe (85), are sprayed
The junction of tracheae (85) and appendix (84) is welded with the second connecting tube (81), and air jet pipe offers venthole on (85)
(86).
5. a kind of computer network facility case with heat sinking function according to claim 4, it is characterised in that: described defeated
The junction of tracheae (84) and cabinet (5) is provided with fixed block (82), and fixed block (82) is rectangular parallelepiped structure, fixed block (82)
Material is rubber, and fixed block (82) and appendix (84) are bonded by glue to be connected, and fixed block (82) and cabinet (5) pass through glue
Bonding connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811313214.9A CN109144198A (en) | 2018-11-06 | 2018-11-06 | A kind of computer network facility case with heat sinking function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811313214.9A CN109144198A (en) | 2018-11-06 | 2018-11-06 | A kind of computer network facility case with heat sinking function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109144198A true CN109144198A (en) | 2019-01-04 |
Family
ID=64807634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811313214.9A Pending CN109144198A (en) | 2018-11-06 | 2018-11-06 | A kind of computer network facility case with heat sinking function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109144198A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111587029A (en) * | 2020-04-08 | 2020-08-25 | 青岛大卫通信息技术有限公司 | Internet technology-based data terminal storage box |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105682432A (en) * | 2016-04-08 | 2016-06-15 | 苏州花坞信息科技有限公司 | High-heat-radiation installation box for network information equipment |
CN106708226A (en) * | 2017-02-27 | 2017-05-24 | 山东理工大学 | Novel notebook cooler |
CN107318254A (en) * | 2017-08-23 | 2017-11-03 | 合肥同诺文化科技有限公司 | Rack water cooling system |
CN206807903U (en) * | 2017-06-16 | 2017-12-26 | 衡阳师范学院 | A kind of computer network facility case |
CN207133731U (en) * | 2017-09-05 | 2018-03-23 | 内蒙古电子信息职业技术学院 | A kind of computer cabinet of quick heat radiating |
-
2018
- 2018-11-06 CN CN201811313214.9A patent/CN109144198A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105682432A (en) * | 2016-04-08 | 2016-06-15 | 苏州花坞信息科技有限公司 | High-heat-radiation installation box for network information equipment |
CN106708226A (en) * | 2017-02-27 | 2017-05-24 | 山东理工大学 | Novel notebook cooler |
CN206807903U (en) * | 2017-06-16 | 2017-12-26 | 衡阳师范学院 | A kind of computer network facility case |
CN107318254A (en) * | 2017-08-23 | 2017-11-03 | 合肥同诺文化科技有限公司 | Rack water cooling system |
CN207133731U (en) * | 2017-09-05 | 2018-03-23 | 内蒙古电子信息职业技术学院 | A kind of computer cabinet of quick heat radiating |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111587029A (en) * | 2020-04-08 | 2020-08-25 | 青岛大卫通信息技术有限公司 | Internet technology-based data terminal storage box |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209561980U (en) | A kind of ups power cabinet | |
CN209072358U (en) | A kind of hot guiding device of DC inverter | |
CN210244288U (en) | Heat dissipation system of storage server | |
CN209267461U (en) | A kind of photovoltaic apparatus inverter radiator convenient for disassembly and assembly | |
CN210693186U (en) | Heat dissipation device for distribution box | |
CN109144198A (en) | A kind of computer network facility case with heat sinking function | |
CN208923665U (en) | A kind of power plant's control power distribution cabinet with high-efficient radiating function | |
CN104080297B (en) | Outdoor communication equipment cabinet provided with heat dissipation device | |
CN213302968U (en) | Peripheral heat dissipation equipment of computer server | |
CN205665634U (en) | Liquid cooling's rack -mounted server | |
CN211240533U (en) | Air conditioner electrical box with high-efficient heat dissipation mechanism | |
CN109388212A (en) | A kind of notebook radiator | |
CN209982273U (en) | Air-water cooler of wind power generator | |
CN103851661A (en) | Semiconductor microwave oven | |
CN209823242U (en) | Heat dissipation device for power distribution cabinet | |
CN205983343U (en) | Quick radiating main frame machine case | |
CN1710516A (en) | Computer housing fitted with medium radiator | |
CN218768038U (en) | Full liquid state oil cooling server machine case | |
CN217926446U (en) | Fan frequency conversion cabinet internal temperature heat dissipation control lifting device | |
CN207972527U (en) | A kind of new-energy automobile radiator | |
CN209960724U (en) | Air conditioning unit with condensate water capable of being recycled | |
CN208620315U (en) | A kind of constant-current driving LED driver based on LLC control | |
CN221322636U (en) | Cooling device for nitrogen press | |
CN220586694U (en) | Lightning protection equipment box | |
CN220476218U (en) | Water-cooling radiator |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |