CN108743003A - Hot-air therapeutic apparatus - Google Patents
Hot-air therapeutic apparatus Download PDFInfo
- Publication number
- CN108743003A CN108743003A CN201810994309.5A CN201810994309A CN108743003A CN 108743003 A CN108743003 A CN 108743003A CN 201810994309 A CN201810994309 A CN 201810994309A CN 108743003 A CN108743003 A CN 108743003A
- Authority
- CN
- China
- Prior art keywords
- tuyere
- air
- hot
- circuit board
- therapeutic apparatus
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0085—Devices for generating hot or cold treatment fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
- A61F2007/006—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit of gas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
- A61F2007/0096—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator with a thermometer
Abstract
The present invention provides a kind of hot-air therapeutic apparatus, includes the shell with grip portions, fan and heat-generating pipe are provided in shell, have air-out component, fan that the first end in heat-generating pipe is arranged in the end set of shell, the second end in heat-generating pipe is arranged in air-out component；Air-out component includes the first tuyere and the second tuyere, and the first tuyere is arranged in heat-generating pipe second end, and the second tuyere is removably partially installed in the first tuyere and rotatable certain angle；It is additionally provided with control circuit board and power supply circuit board in shell, power supply circuit board is equipped with electronic transformer, converts alternating current to the electronics to control circuit board after direct current；Control circuit board is equipped with controller and at least one control button, and control button exports control signal to controller.The present invention has the characteristics that overall volume is small, convenient use.
Description
Technical field
The present invention relates to therapeutic equipment fields, specifically, being to be related to a kind of hot-air therapeutic apparatus.
Background technology
Physiotherapy is the main body of rehabilitation, and it includes that the physical agents such as sound, light, hot and cold, electric, power are controlled that it, which is used,
It treats, for body local or systemic dysfunction or lesion, body is restored using the treatment of Noninvasive, non-medication
Original physiological function.
Traditional hot-air therapeutic equipment generally comprises therapeutic device and control panel/controller, is controlled using this combined type
It treats equipment and physiotherapy is carried out to the part of sufferer body, such as by controller, hot gas is exported to local trouble with therapeutic device
The effects that promoting blood circulation, relaxing one's muscles, is played at place, to achieve the purpose that shorten sufferer recovery period.
Existing hot-air therapeutic equipment generally transmits electric energy using EI transformers, due to EI transformers have efficiency it is low,
Volume and the big feature of weight so that the overall volume of therapeutic equipment is excessive, is not suitable for operator and carries to use, and reduce object
Manage the power consumption efficiency of therapeutic device；And due to therapeutic device and control panel/controller it is separated and use, operate
It is extremely inconvenient.
Invention content
The purpose of the present invention is the hot-air therapeutic apparatus that a kind of overall volume of realization is small, power consumption efficiency is high, easy to use.
To achieve the goals above, the present invention provides a kind of hot-air therapeutic apparatus, including with grip portions (such as hand
Handle) shell, shape is in pistol shape, fan and heat-generating pipe is provided in shell, in the muzzle shape end set of shell
There are air-out component, fan that the first end in heat-generating pipe is set, the second end in heat-generating pipe is arranged in air-out component；Air-out component includes
First tuyere and the second tuyere, the first tuyere are arranged in heat-generating pipe second end, and the second tuyere is removably partially installed on described
It can turn an angle in first tuyere and clockwise or counterclockwise around central axis;Control is provided in shell
Circuit board and power supply circuit board are provided with electronic transformer on power supply circuit board, and electronic transformer converts alternating current to directly
To the electronics of control circuit board after galvanic electricity;Be provided in control circuit board controller and it is at least one control by
Key, the control button export control signal to the controller.
Hot-air therapeutic apparatus generates the hot-air quickly flowed, i.e. hot wind by fan in shell and heat-generating pipe, then
Hot wind is exported by air-out component.Wherein, control circuit board being arranged in shell can realize to the multiple of hot-air therapeutic apparatus
Function is controlled.Preferably, it is also provided with power supply circuit board in shell, is replaced using the electronic transformer on power supply circuit board
Generation traditional EI transformers, and after electronic transformer can will get AC conversion into direct current from power circuit
Electric energy is provided to the electronic device in control circuit board, the overall volume of hot-air therapeutic apparatus can be substantially reduced, operator can
It is used with convenient carrying, and improves the power consumption efficiency of hot-air therapeutic apparatus.
The first tuyere is arranged on air-out component to concentrate hot wind, improve air-out effect.Setting can on the first tuyere
The second tuyere for dismantling installation, further concentrates hot wind, enhances air-out effect.Preferably, operator can be according to oneself need
The air-out effect wanted carries out the installation to the second tuyere or dismounting, greatly facilitates the use of operator.
Further embodiment is that the second tuyere includes the fixed part and extension being connect with the first tuyere, and fixed part is solid
It is scheduled in the first tuyere, extending part is in outside shell.
Second tuyere is connected and fixed by fixed part and the first tuyere, after the second tuyere is also concentrated hot gas by extension
Export.
Extension is cylindrical with fixed part, it is preferred that extension have bending part, the axis of fixed part with
Angular range between the axis of extension bending part is between 30 ° -60 °, preferably 45 °.
Further, the second tuyere can surround the angle model that axle center turns an angle clockwise or counterclockwise
It is trapped among between 0 ° -90 °, preferably between 0 ° -45 °.Since the second tuyere of bending rotatably converts angle so that behaviour
Make very convenient, flexible.
Further embodiment is that controller and at least one control button, control button are provided in control circuit board
Control signal is exported to controller.Operator can send out instruction by operating multiple control buttons to control circuit board, realize
Multiple functional parameters of hot-air therapeutic apparatus are configured.
Further embodiment is that the display screen being electrically connected with the controller is additionally provided in control circuit board.Display screen can be with
Functional parameter on display control circuit plate further allows operator is convenient to use the hot-air therapeutic apparatus.
Further embodiment is that buzzer is additionally provided in shell, and buzzer receives the signal that controller is sent out.Controller
While the command signal that reception operator sends out operates, buzzer can send out corresponding prompt tone, be conveniently operated
Person checks the setting state of hot-air therapeutic apparatus.
Further embodiment is that temperature detection device is additionally provided in air-out component, and temperature detection device is defeated to controller
Go out temperature signal.Temperature detection device can detect the temperature of environment, and temperature signal is converted to electric signal output to control
Device.
Further scheme is that overtemperature protection system can also be arranged on power supply circuit board.Overtemperature protection system can be in electricity
When road is increased to certain altitude and temperature extremely, cut-out circuit is to achieve the purpose that protect electronic transformer.
Description of the drawings
Fig. 1 is the structural exploded view of one embodiment of hot-air therapeutic apparatus of the present invention.
Fig. 2 is the first viewing angle constructions figure of the embodiment of hot-air therapeutic apparatus one shown in Fig. 1.
Fig. 3 is the second viewing angle constructions figure of the embodiment of hot-air therapeutic apparatus one shown in Fig. 1.
Fig. 4 is the internal structure chart of hot-air therapeutic apparatus shown in Fig. 2.
Fig. 5 is the first tuyere of hot-air therapeutic apparatus shown in this Fig. 1 and the sectional view that part heat-generating pipe links together.
Fig. 6 is that first tuyere generates heat with the second tuyere of bending and part in one embodiment of hot-air therapeutic apparatus of the present invention
The sectional view that pipe links together.
Fig. 7 is the structure chart of the second tuyere shown in Fig. 6.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific implementation mode
Referring to Fig. 1 to Fig. 7, the hot-air therapeutic apparatus shape of the present embodiment is substantially in pistol shape, including shell 1 and electricity
Source line 3, device and electronics of the power cord 3 into shell 1.Wherein, shell 1 includes the first shells 12 and second
Shells 14 is linked together between first shells 12 and the second shells 14 by for example multiple screws of fixing piece, and shell 1 is equipped with
Handle 15, and fan 2, heat-generating pipe 6 and the air-out component 5 that (not shown) is driven by motor are provided with above handle 15,
Heat-generating pipe 6 have first end 60 and second end 62, air-out component 5 be arranged the muzzle shape end of shell 1 and with heat-generating pipe 6
Second end 62 connects, and between air-out component 5 and fan 2, the first end 60 of heat-generating pipe 6 is connect heat-generating pipe 6 with fan 2.It is excellent
Choosing, it is fixedly connected by connecting pipe 4 between heat-generating pipe 6 and fan 2.Shell 1 is equipped with corresponding with 2 position of fan engrave
Empty portion 16.After energization, fan 2 sucks extraneous air by hollow-out parts 16, and the air of surrounding is quickly pushed to heat-generating pipe 6, flows
Dynamic air is heated using heat-generating pipe 6, and hot gas, which is exported local affected part, finally by air-out component 5 treats.
Preferably, it is additionally provided with temperature detection device 58 in air-out component 5, as shown in figure 4, temperature detection device 58 can be with
It is thermistor or thermo-sensitive tube, the temperature information for detecting second end 62, and to 9 output temperature signal of control circuit board.
Air-out component 5 includes the first tuyere 51 and the second tuyere 52, wherein the of one end of the first tuyere 51 and heat-generating pipe 6
Two ends 62 connect, the second tuyere 52 be removably partially installed in the first tuyere 51 and can surround central axis along clockwise or
Certain angle is rotated in an anti-clockwise direction, other parts are then located at outside shell 1.In the present embodiment, the length of the first tuyere 51 is less than
The length of second tuyere 52, the diameter of the first tuyere 51 are more than the diameter of the second tuyere 52 so that a part for the second tuyere 52
It can be mounted in the first tuyere 51 and rotatable.Outside the hot wind export shell 1 for spreading out of heat-generating pipe 6 on first tuyere 51, the
Dismountable second tuyere 52 is installed on one tuyere 51, hot wind can more be concentrated, air-out effect is improved.Operator can be with
According to oneself needs, selects air-out effect install or dismantle to the second tuyere 52 by control key, greatly facilitate
Operator uses.
Wherein, the second tuyere 52 includes fixed part 53 and extension 54, and extension 54 and fixed part 53 are cylindrical shape
And be fixedly connected, extension 54 stretches out outside shell 1, and fixed part 53 is detachable and is installed in rotation in the first tuyere 51.
In the present embodiment, the second tuyere is there are two types of configuration, and one is linear second tuyeres 52, that is, fixed part 53 with
Extension 54 is coaxially arranged, and sealing ring 7 is equipped between the fixed part 53 of the second tuyere 52 and the first tuyere 51, for carrying
The wind-borne leakproofness of high fever.
There is second tuyere 520 of another configuration fixed part 530 and extension 540, extension 540 to have bending part
545, when extension 540 is using bending, constituted between the axis of bending part 545 and the axis of the second tuyere rest part
The angular range of angle, angle can be between 30 ° to 60 °, preferably 45 °.The fixed part 530 and first of second tuyere 520
It is respectively set on 51 respective ontology of tuyere and cooperates and allow the bindiny mechanism to turn an angle so that the second tuyere 52
Fixed part 530 be removably mounted in the first tuyere 51 and allow human hand control around axle center along clockwise or counterclockwise
Direction turns an angle, such as between 0 ° -50 °, preferably between 0 ° -45 °.This bindiny mechanism for allowing rotation
It can realize that this will not be detailed here by a variety of existing technical approach.It is equipped between fixed part 530 and the first tuyere 51 close
Seal 70, for improving the wind-borne leakproofness of heat.
As it can be seen that the second tuyere can be linear type or bending type, operator can be according to operation needs, such as itself is left
The custom of the right hand, and air-out effect or therapentic part needs, the second tuyere type and angle are selected,
It can select that the second tuyere is not installed as required, directly with the first tuyere outlet air.
Control circuit board 9, power supply circuit board 10, power control circuit board 11 and buzzer 13 are additionally provided in shell 1,
Control circuit board 9 is electrically connected between buzzer 13, power control circuit board 11 and power supply circuit board 10 respectively.Control circuit
Multiple controller (not shown) and multiple control buttons 92 are additionally provided on plate 9, controller receives what control button 92 was sent out
Signal is controlled, such as time, temperature and wind speed can be controlled and adjust, etc..Preferably, it is additionally provided with display in control circuit board 9
While screen 93, controller receive the control signal that operator's operation and control button 92 is sent out and operate, buzzer 13 can be with
Corresponding prompt tone is sent out, and operator can view the parameter setting information of hot-air therapeutic apparatus, example by display screen 93
Such as:Temperature value, wind speed setting value, etc. so that operator can it is convenient use hot-air therapeutic apparatus.Correspond to control on shell 1
The control button 92 of circuit board 9 and the position of display screen 93 offer window 90, and translucent cover 94 is mounted on window 90, is used for
Perspective and protection display screen 93, translucent cover 94 are equipped with the multiple through-holes 942 for allowing control button 92 to pass through.Display screen 93 can be adopted
Use LED display.
Be electrically connected between power supply circuit board 10 and power cord 3, in this way, power cord 3 by power supply circuit board 10 into shell 1
Device and electronics, and electronic transformer 101 is provided on power supply circuit board 10, electronic transformer 101 from
The alternating current obtained at power cord 3 is converted into the electronics to control circuit board 9 after direct current.It can be seen that hot wind
Traditional EI transformers are substituted by the way that electronic transformer 101 is arranged on power supply circuit board 10 in therapeutic device, greatly reduce
The overall volume of hot-air therapeutic apparatus, and alternating current can be converted to direct current and make control circuit board 9 by electronic transformer 101
On electronic device can work, can realize that the host body of therapeutic device is integrated with controller collection, if external one
Power cord 3 can work so that not only overall volume is small for therapeutic device, is also convenient for carrying use, and improve power consumption efficiency.
Power supply circuit board 10 is also electrically connected with overtemperature protection system 8, and the setting of overtemperature protection system 8 is attached in heat-generating pipe 6
Closely, it is identified when spare and accessory parts lose original control ability temperature rise to 150 DEG C in special circumstances inside hot-air therapeutic apparatus
For danger, overtemperature protection system 8 powers cut-out, to ensure operator's safety.Further, overtemperature protection system 8 can be
Composite fuse（PPTC Fuse）.Certainly, which can also be arranged other any appropriate in shell 1
Position.
Wherein, power supply circuit board 10 also receives the control signal of the output of power control circuit board 11, and power control circuit
Be provided with switch push button 110 on plate 11, operator can by the switch of 110 controlling power circuit plate 10 of switch push button, to
Control the working condition of entire hot-air therapeutic apparatus.
In the above-described embodiments, the shell in 15 position of handle is arranged in power supply circuit board 10 and power control circuit board 11
Interior, certainly, they may also be arranged on other positions appropriate.
It can be seen from the above, hot-air therapeutic apparatus embodiment of the present invention substitutes traditional EI transformers using electronic transformer,
So that not only overall volume is small for this hot-air therapeutic apparatus, it is also convenient for carrying use, and improve power consumption efficiency.In addition, due to
Using above-mentioned micro-control unit and overtemperature protection system, the temperature of blowing mouth, wind speed and blow-time can be adjusted
Section enables product be run under efficient, stable, safety receipts state.
As a result of above-mentioned structure, by electronic transformer, controller is adopted simultaneously with apparatus main body together as one
With LED display, temperature value, time setting value, wind speed setting value are most clearly shown in the front position of apparatus main body, made
It must operate extremely convenient and easy to carry.
Finally it is emphasized that the present invention is not limited to the above embodiment, such as changes built-in postpone of shell and still use electricity
It should include within the scope of the invention as claimed that sub- transformer, which realizes electric energy transmission etc. also,.
Claims (10)
1. hot-air therapeutic apparatus, including：
Shell with grip portions is provided with fan and heat-generating pipe in the shell, has in the end set of the shell
The first end in the heat-generating pipe is arranged in air-out component, the fan, and the air-out component is arranged the second of the heat-generating pipe
End；
It is characterized in that：
The air-out component includes the first tuyere and the second tuyere, and first tuyere is arranged in the heat-generating pipe second end,
Second tuyere is removably partially installed in first tuyere and can surround central axis along clockwise or counterclockwise
Direction turns an angle;
It is provided with control circuit board and power supply circuit board in the shell, electronic transformer is provided on the power supply circuit board
Device, the electronic transformer convert alternating current to the electronics to the control circuit board after direct current;The control
Controller and at least one control button are provided on circuit board processed, the control button exports control letter to the controller
Number.
2. hot-air therapeutic apparatus according to claim 1, it is characterised in that：
Second tuyere includes fixed part and extension, and the fixed part is fixed in first tuyere, the extension
Portion is located at outside the shell.
3. hot-air therapeutic apparatus according to claim 2, it is characterised in that：
The extension and the fixed part are cylindrical shape, and the extension has bending part, the bending of the extension
Part has angle with the second tuyere rest part structure.
4. hot-air therapeutic apparatus according to claim 3, it is characterised in that：
The bending part of the extension and the second tuyere rest part constitute the angular range of angle 30 ° to 60 ° it
Between.
5. hot-air therapeutic apparatus according to claim 3, it is characterised in that：
The angle that the bending part of the extension constitutes angle with the second tuyere rest part is 45 °.
6. hot-air therapeutic apparatus according to claim 1, it is characterised in that：
Second tuyere can be around the angular range that axle center rotates clockwise or counterclockwise between 0 ° to 90 °.
7. hot-air therapeutic apparatus according to claim 1, it is characterised in that：
Second tuyere can be around the angular range that axle center rotates clockwise or counterclockwise between 0 ° to 45 °.
8. hot-air therapeutic apparatus according to claim 1, it is characterised in that：
The display screen being electrically connected with the controller is additionally provided in the control circuit board.
9. hot-air therapeutic apparatus according to claim 1, it is characterised in that：
Buzzer is additionally provided in the shell, the buzzer receives the signal that the controller is sent out, to be pressed in operator
The prompt tone of operation is sent out when dynamic control button.
10. hot-air therapeutic apparatus according to claim 1, it is characterised in that：
Temperature detection device is additionally provided in the air-out component, the temperature detection device is believed to the controller output temperature
Number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994309.5A CN108743003A (en) | 2018-08-29 | 2018-08-29 | Hot-air therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994309.5A CN108743003A (en) | 2018-08-29 | 2018-08-29 | Hot-air therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108743003A true CN108743003A (en) | 2018-11-06 |
Family
ID=63967954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810994309.5A Pending CN108743003A (en) | 2018-08-29 | 2018-08-29 | Hot-air therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108743003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220142813A1 (en) * | 2019-01-23 | 2022-05-12 | Dermapharm Ag | Mobile itching treatment device with interface |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101310A (en) * | 1985-02-14 | 1986-09-03 | 马克斯·J·鲁德尔恩 | Tremulor |
| EP0351765A2 (en) * | 1988-07-21 | 1990-01-24 | Guido Borchardt | Hand-operated hair dryer |
| CN1079848A (en) * | 1992-08-04 | 1993-12-22 | 卢赤 | Plug-type electronic transformer |
| CN1121788A (en) * | 1993-08-18 | 1996-05-08 | 韦克远东有限公司 | Improvement related to hair drying equipment |
| CN201631643U (en) * | 2010-03-25 | 2010-11-17 | 孙勇 | Air moxibustion therapeutic apparatus |
| CN104738961A (en) * | 2015-04-03 | 2015-07-01 | 浙江壹尊电器科技股份有限公司 | Multipurpose hand-held hair drier |
-
2018
- 2018-08-29 CN CN201810994309.5A patent/CN108743003A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101310A (en) * | 1985-02-14 | 1986-09-03 | 马克斯·J·鲁德尔恩 | Tremulor |
| EP0351765A2 (en) * | 1988-07-21 | 1990-01-24 | Guido Borchardt | Hand-operated hair dryer |
| CN1079848A (en) * | 1992-08-04 | 1993-12-22 | 卢赤 | Plug-type electronic transformer |
| CN1121788A (en) * | 1993-08-18 | 1996-05-08 | 韦克远东有限公司 | Improvement related to hair drying equipment |
| CN201631643U (en) * | 2010-03-25 | 2010-11-17 | 孙勇 | Air moxibustion therapeutic apparatus |
| CN104738961A (en) * | 2015-04-03 | 2015-07-01 | 浙江壹尊电器科技股份有限公司 | Multipurpose hand-held hair drier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220142813A1 (en) * | 2019-01-23 | 2022-05-12 | Dermapharm Ag | Mobile itching treatment device with interface |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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