CN206152089U - A music treatment module for intestines and stomach therapeutic instrument - Google Patents
A music treatment module for intestines and stomach therapeutic instrument Download PDFInfo
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- CN206152089U CN206152089U CN201620955280.6U CN201620955280U CN206152089U CN 206152089 U CN206152089 U CN 206152089U CN 201620955280 U CN201620955280 U CN 201620955280U CN 206152089 U CN206152089 U CN 206152089U
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Abstract
The utility model discloses a music treatment module for intestines and stomach therapeutic instrument, including R channel input, L channel input, component duct unit, audio frequency treatment unit and audio playback unit, the R channel input links to each other with the component duct unit, and the first right sound channel output end of component duct unit links to each other with audio frequency treatment unit, and the second right side sound channel output end of L channel input and component duct unit all links to each other with the audio playback unit, audio frequency treatment unit includes first amplifier, audio frequency isolator and second amplifier. The utility model discloses but the changeable music ripples of the generated frequency, but this music ripples direct action is in the intestines and stomach acupuncture points in order to reach good stimulatory effect, do superpose to the pace -making fundamental wave in order to change the pace -making wave frequency to improve the pace -making effect to the patient with this.
Description
Technical field
The utility model is related to medical instruments field, is especially for the music therapy module of therapeutical appliance for intestines and stomach trouble.
Background technology
Because Total Fundoplication can drive the contraction of gastrointestinal smooth muscle, thus, when Total Fundoplication wadding is random, stomach and intestine can be caused
The exception of power and gastrointestinal function, and then, then the phenomenon of indigestion, poor appetite, gastral cavity pain or turgor occurs.Just as
Heart has that pacemaker is the same, and intestines and stomach basic electric rhythm is similarly controlled by stomach and intestine pacemaker.Before mitigating or eliminating
Symptom is stated, the mode stimulating gastrointestinal pacemaker of electro photoluminescence is now typically with, makes it follow stomach by driving stomach high position pacemaker
Bio-electrical information, so as to reach the functional activity for recovering even to change stomach and intestine.For this purpose, the therapeutical appliance for intestines and stomach trouble with electro photoluminescence function
Then arise at the historic moment.But in existing therapeutical appliance for intestines and stomach trouble, the low-frequency pulse that treatment end is exported generally has in standard crest value
Stronger periodicity, or frequency-invariant, or change is trickle, so, either acts on gastrointestinal pacemaker point by it, also or
The particular acupoint of stomach and intestine is acted on, easily causes patient to adapt to aforementioned lower frequency pulse rapidly, so as to cause fatigue is stimulated, it is final big
The big effect for reducing gastrointestinal irritation.
Utility model content
The purpose of this utility model is the problems referred to above for overcoming prior art, there is provided for the musical therapy of therapeutical appliance for intestines and stomach trouble
Module, it can generate the music ripple of changeable frequency, and the music ripple can be done directly on stomach and intestine acupuncture point to reach good stimulation effect
Really, also it is stackable to pace-making fundamental wave to change the frequency of pace-making ripple, and the pace-making effect to patient is improved with this.
The purpose of this utility model is achieved through the following technical solutions：
For the music therapy module of therapeutical appliance for intestines and stomach trouble, including R channel input, L channel input, subchannel list
Unit, audio treatment unit and audio playing unit, R channel input is connected with subchannel unit, and the first of subchannel unit is right
Sound channel output end is connected with audio treatment unit, and the second R channel output end of L channel input and subchannel unit is and sound
Frequency broadcast unit is connected；
Audio treatment unit includes the first amplifier, audio frequency isolator and the second amplifier, and the first of subchannel unit is right
Sound channel output end is connected by first resistor with the positive input of the first amplifier, the first R channel output end and first
The common port of resistance is grounded by second resistance, and the reverse input end of the first amplifier is grounded by 3rd resistor, and first amplifies
The output end of device is connected with the input of audio frequency isolator, and the output end of audio frequency isolator is by the 4th resistance and the second amplifier
Positive input be connected, the reverse input end of the second amplifier is by the 5th resistance eutral grounding, the reverse input of the second amplifier
Six resistance are connected between end and the output end of the second amplifier, the output end of the second amplifier is connected with music wave output terminal.
In the utility model, R channel input and L channel input respectively with two output end phases of audio decoder
Even, the digitized audio message of reading is converted into simulated audio signal output by audio decoder, wherein, R channel input is by phase
Simulation signal Jing subchannels unit is answered to carry out binary channels power amplification process, simulated audio signal obtains first order power amplification
And wait behind frequency division road respectively from the first R channel output end and the output of the second R channel output end.Second R channel output end and a left side
Sound channel input is connected with audio playing unit, and user can access audio playing unit and listen to music by earphone.
Using when, module is treated in the first R channel output end and pace-making and audio treatment unit is connected.Wherein, music ripple
Output end is connected with the controllable isolation and amplifier port module of audio treatment.
When needing to stimulate stomach and intestine particular acupoint, then soft audio-frequency information, sound are input at audio decoder
Frequency is treated treatment wire is connected at controllable isolation and amplifier port module, then that the treatment piece on treatment wire is pasted onto into stomach and intestine is specific
At acupuncture point.Start music therapy module, simulated audio signal then enters audio treatment unit obtained by the conversion of Jing audio decoders,
First to be delivered to audio frequency isolator Jing after the second level power amplification of the first amplifier is processed, audio frequency isolator can isolate ground terminal, disappear
Except interference, then by electric signal transmission to the second amplifier, Jing after the third level power amplification of the second amplifier is processed music is obtained
Ripple, then pass sequentially through the controllable isolation and amplifier port module of audio treatment, treatment wire and treatment piece, by aforementioned music ripple transmit to
At acupuncture point, to reach the stimulation to stomach and intestine.Because the frequency of each section audio information has random change, thus, can
Susceptibility of the user to music ripple is improved, so as to, can effectively alleviate stimulation fatigue, and then, it is ensured that music therapy module pair
The effect of stimulation of stomach and intestine.
When needing to carry out stomach and intestine pace-making treatment, then the output end connection treatment wire of module is treated in pace-making, then will
Treatment piece on treatment wire is pasted onto at stomach and intestine pacemaker.Start music therapy module, Jing audio decoders conversion obtained by
Simulated audio signal, then first pass through first order power amplification process, then Jing the first R channel output ends are sent to pace-making treatment mould
Block, be provided with pace-making treatment module adder and with music ripple signal generating unit as audio treatment unit class, thus, then can be by
Music ripple is superimposed on pace-making fundamental wave, so, then can change the change of pace-making wave frequency rate, to improve to thorn during patient's pace-making
Sharp effect.
When above-mentioned treatment is carried out, user can listen to aforementioned audio signal and appreciate music by earphone, so, can make
User's body and mind is releived, and improves therapeutic effect.
To realize that third level power amplification of second amplifier to audio signal is processed, further, described second amplifies
Device selects OPA454.
In the utility model, the second APS amplifier power supply negative pole end is connected with supply voltage, the power cathode end and power supply
The common port of voltage is connected with supply voltage by the first capacity earth, the second APS amplifier power supply positive terminal, and the power supply is just
Extremely connected by the second capacity earth, the 1st pin of the second amplifier, namely control common port with the common port of supply voltage
Between the 5th resistance and ground, the 5th pin of the second amplifier, namely excess temperature or mistake traffic identifier end are vacantly, second amplifies
8th pin of device is connected with the control end of MCU.Using when, when the 8th pin, namely E/D ends are big with the voltage difference of control common port
When 0.7V or so, the second amplifier just brings into operation.
To realize that second level power amplification of first amplifier to audio signal is processed, further, described first amplifies
Device selects LM358.
Further, the 7th resistance has been sequentially connected in series it between the positive input and its output end of first amplifier
With power amplification adjuster.By the setting of power amplification adjuster so that user can be adjusted according to the sensing situation of itself
Gain and frequency band.Wherein, the 7th resistance is balance resistance, for reducing impact of the input bias current to exporting.
Further, the power amplification adjuster selects variable resistor.Thus, can be by adjusting variable-resistance resistance
Value adjusting value of magnification, so that output valve meets the comfort level of patient.
Further, the audio frequency isolator selects D1219.
To realize first order power amplification and shunting process of the subchannel unit to audio signal, further, described point
Channel unit includes audio-frequency amplifier；
The R channel input accesses the first positive input of audio-frequency amplifier, audio-frequency amplifier by the 8th resistance
The first reverse input end by the 3rd capacity earth, the second positive input of audio-frequency amplifier by the 9th resistance eutral grounding,
Second reverse input end of audio-frequency amplifier by the 4th capacity earth, the first positive input of audio-frequency amplifier and its
Two positive inputs are connected；
First output end of audio-frequency amplifier has been sequentially connected in series the 5th electric capacity and the tenth resistance, and the other end of the tenth resistance connects
Lead is connected to as the first R channel output end of subchannel unit, the tenth resistance is public with the first R channel output end
End is connected with the 7th electric capacity and the 12nd resistance, the 12nd resistance eutral grounding in turn；
Second output end of audio-frequency amplifier has been sequentially connected in series the 6th electric capacity and the 11st resistance, the 11st resistance it is another
Leaded the second R channel output end as subchannel unit of end connection, the 11st resistance and the second R channel output end
Common port be connected with the 8th electric capacity and the 13rd resistance, the 13rd resistance eutral grounding in turn.
Further, the audio-frequency amplifier selects TDA2822.In the utility model, the 2nd pin of the audio-frequency amplifier
Power end is connected with 3.3V supply voltages, and power end and the common port of supply voltage are connected with the 9th electric capacity, the 9th capacity earth,
The 4th pin ground terminal ground connection of audio-frequency amplifier.TDA2822 is a dual-channel audio power amplification circuit, there is that circuit is simple, sound
The advantage that matter is good and voltage range is wide.
Further, the audio playing unit includes filter capacitor, earphone interface etc..
The utility model has the advantages that：Start music therapy module, then can be by the conversion of Jing audio decoders
The simulated audio signal for obtaining, sequentially passes through the process of first order power amplification, second level power amplification and third level power amplification,
The music ripple of changeable frequency is finally given, then is passed sequentially through the controllable isolation and amplifier port module of audio treatment, treatment wire and is controlled
Piece is treated, aforementioned music ripple is transmitted to acupuncture point, to reach the stimulation to stomach and intestine.Due to the frequency of each section audio information
With random change, thus, susceptibility of the user to audio treatment can be improved, so as to, can effectively alleviate stimulation fatigue, enter
And, it is ensured that effect of stimulation of the music therapy module to stomach and intestine.In addition, the audio signal that the utility model is generated is also stackable
To pace-making fundamental wave to change the frequency of pace-making ripple, and the pace-making effect to patient is improved with this.Meanwhile, user can also pass through ear
Machine listens to aforementioned audio signal and appreciates music, so, user's body and mind can be made to releive, and improves therapeutic effect.
Description of the drawings
Fig. 1 is the circuit of subchannel unit in the music therapy module for therapeutical appliance for intestines and stomach trouble described in the utility model
Figure；
Fig. 2 is the circuit of the music therapy module sound intermediate frequency treatment unit for therapeutical appliance for intestines and stomach trouble described in the utility model
Figure；
Fig. 3 is the circuit of the music therapy module sound intermediate frequency broadcast unit for therapeutical appliance for intestines and stomach trouble described in the utility model
Figure.
It is entitled corresponding to reference in accompanying drawing：IN1- R channel inputs, IN2- L channel inputs, OUT1-
Music wave output terminal, 1- subchannel units, 2- audio treatment units, 3- audio playing units.
Specific embodiment
The utility model is described in further detail with reference to embodiment and accompanying drawing, but enforcement of the present utility model
Mode not limited to this.
Embodiment 1
As shown in Figure 1 to Figure 3, for the music therapy module of therapeutical appliance for intestines and stomach trouble, including R channel input IN1, Zuo Sheng
Road input IN2, subchannel unit 1, audio treatment unit 2 and audio playing unit 3, R channel input IN1 and subchannel
Unit 1 be connected, the first R channel output end of subchannel unit 1 is connected with audio treatment unit 2, L channel input IN2 with
Second R channel output end of subchannel unit 1 is connected with audio playing unit 3；
Audio treatment unit 2 includes the first amplifier U1, audio frequency isolator U2 and the second amplifier U3, subchannel unit 1
The first R channel output end be connected with the positive input of the first amplifier U1 by first resistor R1, first R channel
Output end is grounded with the common port of first resistor R1 by second resistance R2, and the reverse input end of the first amplifier U1 passes through the 3rd
Resistance R3 is grounded, and the output end of the first amplifier U1 is connected with the input of audio frequency isolator U2, the output of audio frequency isolator U2
End is connected by the 4th resistance R4 with the positive input of the second amplifier U3, and the reverse input end of the second amplifier U3 passes through the
Five resistance R5 are grounded, and between the reverse input end of the second amplifier U3 and the output end of the second amplifier U3 six resistance are connected with
The output end of R6, the second amplifier U3 is connected with music wave output terminal OUT.
In the present embodiment, R channel input IN1 and L channel input IN2 respectively with two output ends of audio decoder
It is connected, the digitized audio message of reading is converted into simulated audio signal output by audio decoder, wherein, R channel input
IN1 correspondingly will carry out binary channels power amplification process by analog signal Jing subchannel unit 1, and simulated audio signal obtains the first order
Power amplification and wait behind frequency division road is exported respectively from the first R channel output end and the second R channel output end.Second R channel is defeated
Go out end and L channel input is connected with audio playing unit 3, user can access audio playing unit 3 and listen to by earphone
Music.
Using when, module is treated in the first R channel output end and pace-making and audio treatment unit 2 is connected.Wherein, music
Wave output terminal is connected with the controllable isolation and amplifier port module of audio treatment.
When needing to stimulate stomach and intestine particular acupoint, then soft audio-frequency information, sound are input at audio decoder
Frequency is treated treatment wire is connected at controllable isolation and amplifier port module, then that the treatment piece on treatment wire is pasted onto into stomach and intestine is specific
At acupuncture point.Start music therapy module, simulated audio signal then enters audio treatment unit obtained by the conversion of Jing audio decoders
2, first to be delivered to audio frequency isolator U2 Jing after the second level power amplification of the first amplifier U1 is processed, audio frequency isolator U2 can isolate
Ground terminal, elimination interference, then by electric signal transmission to the second amplifier U3, the third level power amplification of Jing the second amplifier U3 is processed
After obtain music ripple, then the controllable isolation and amplifier port module of audio treatment, treatment wire and treatment piece are passed sequentially through, by aforementioned sound
Happy ripple is transmitted to acupuncture point, to reach the stimulation to stomach and intestine.Because the frequency of each section audio information has random change
Change, thus, susceptibility of the user to music ripple can be improved, so as to, can effectively alleviate stimulation fatigue, and then, it is ensured that music
Effect of stimulation of the treatment module to stomach and intestine.
When needing to carry out stomach and intestine pace-making treatment, then the output end connection treatment wire of module is treated in pace-making, then will
Treatment piece on treatment wire is pasted onto at stomach and intestine pacemaker.Start music therapy module, Jing audio decoders conversion obtained by
Simulated audio signal, then first pass through first order power amplification process, then Jing the first R channel output ends are sent to pace-making treatment mould
Block, is provided with adder and the music ripple signal generating unit similar with audio treatment unit 2, thus, then may be used in pace-making treatment module
Music ripple is superimposed on pace-making fundamental wave, so, then can change the change of pace-making wave frequency rate, to improve to during patient's pace-making
Effect of stimulation.
When above-mentioned treatment is carried out, user can listen to aforementioned audio signal and appreciate music by earphone, so, can make
User's body and mind is releived, and improves therapeutic effect.
To realize that third level power amplifications of the second amplifier U3 to audio signal is processed, it is preferable that described second amplifies
Device U3 selects OPA454.
In the present embodiment, the second amplifier U3 power cathodes end is connected with supply voltage, the power cathode end and power supply
The common port of voltage is grounded by the first electric capacity C1, and the second amplifier U3 power positive ends are connected with supply voltage, the electricity
Source positive terminal is grounded with the common port of supply voltage by the second electric capacity C2, the 1st pin of the second amplifier U3, namely control is public
Altogether end is connected between the 5th resistance R5 and ground, the 5th pin of the second amplifier U3, namely excess temperature or mistake traffic identifier end hang
Sky, the 8th pin of the second amplifier U3 is connected with the control end of MCU.Using when, when the 8th pin, namely E/D ends are public with control
When altogether the voltage difference at end is more than 0.7V or so, the second amplifier U3 just brings into operation.
To realize that second level power amplifications of the first amplifier U1 to audio signal is processed, it is preferable that described first amplifies
Device U1 selects LM358.
Preferably, the 7th resistance has been sequentially connected in series it between the positive input and its output end of the first amplifier U1
R7 and power amplification adjuster U4.By the setting of power amplification adjuster U4 so that user can be according to the sensing feelings of itself
Condition adjusts gain and frequency band.Wherein, the 7th resistance R7 is balance resistance, for reducing impact of the input bias current to exporting.
Preferably, the power amplification adjuster U4 selects variable resistor.Thus, can be by adjusting variable-resistance resistance
Value adjusting value of magnification, so that output valve meets the comfort level of patient.
Preferably, the audio frequency isolator U2 selects D1219.
To realize first order power amplification and shunting process of the subchannel unit 1 to audio signal, it is preferable that described point leads to
Road unit 1 includes audio-frequency amplifier U5；
The R channel input IN1 accesses first positive input of audio-frequency amplifier U5, sound by the 8th resistance R8
First reverse input end of audio amplifier U5 is grounded by the 3rd electric capacity C3, and second positive input of audio-frequency amplifier U5 passes through
9th resistance R9 is grounded, and second reverse input end of audio-frequency amplifier U5 is grounded by the 4th electric capacity C4, audio-frequency amplifier U5's
First positive input is connected with its second positive input；
First output end of audio-frequency amplifier U5 has been sequentially connected in series the 5th electric capacity C5 and the tenth resistance R10, the tenth resistance R10
The other end connect leaded the first R channel output end as subchannel unit 1, the tenth resistance R10 and the first right sound
The common port of road output end is connected with the 7th electric capacity C7 and the 12nd resistance R12, the 12nd resistance R12 ground connection in turn；
Second output end of audio-frequency amplifier U5 has been sequentially connected in series the 6th electric capacity C6 and the 11st resistance R11, and the 11st is electric
The other end of resistance R11 connects leaded the second R channel output end as subchannel unit 1, the 11st resistance R11 with
The common port of the second R channel output end is connected with the 8th electric capacity C8 and the 13rd resistance R13 in turn, and the 13rd resistance R13 connects
Ground.
The audio-frequency amplifier U5 selects TDA2822.In the utility model, the 2nd pin power supply of audio-frequency amplifier U5
End is connected with supply voltage, and power end is connected with the 9th electric capacity C9, the 9th electric capacity C9 ground connection, audio frequency with the common port of supply voltage
The 4th pin ground terminal ground connection of amplifier U5.TDA2822 is a dual-channel audio power amplification circuit, there is that circuit is simple, tonequality
The wide advantage of good and voltage range.
Further, the audio playing unit 3 includes filter capacitor, earphone interface etc..
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to recognized
Fixed specific embodiment of the present utility model is confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment drawn under without departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (8)
1. the music therapy module of therapeutical appliance for intestines and stomach trouble is used for, it is characterised in that：Including R channel input（IN1）, L channel it is defeated
Enter end（IN2）, subchannel unit（1）, audio treatment unit（2）And audio playing unit（3）, R channel input（IN1）With
Subchannel unit（1）It is connected, subchannel unit（1）The first R channel output end and audio treatment unit（2）It is connected, L channel
Input（IN2）With subchannel unit（1）The second R channel output end and audio playing unit（3）It is connected；
Audio treatment unit（2）Including the first amplifier（U1）, audio frequency isolator（U2）With the second amplifier（U3）, subchannel list
Unit（1）The first R channel output end pass through first resistor（R1）With the first amplifier（U1）Positive input be connected, it is described
First R channel output end and first resistor（R1）Common port pass through second resistance（R2）Ground connection, the first amplifier（U1）It is anti-
Pass through 3rd resistor to input（R3）Ground connection, the first amplifier（U1）Output end and audio frequency isolator（U2）Input phase
Even, audio frequency isolator（U2）Output end pass through the 4th resistance（R4）With the second amplifier（U3）Positive input be connected, the
Two amplifiers（U3）Reverse input end pass through the 5th resistance（R5）Ground connection, the second amplifier（U3）Reverse input end and second
Amplifier（U3）Output end between be connected with six resistance（R6）, the second amplifier（U3）Output end be connected with music ripple output
End（OUT）.
2. the music therapy module for therapeutical appliance for intestines and stomach trouble according to claim 1, it is characterised in that：Described second amplifies
Device（U3）From OPA454.
3. the music therapy module for therapeutical appliance for intestines and stomach trouble according to claim 1, it is characterised in that：Described first amplifies
Device（U1）From LM358.
4. the music therapy module for therapeutical appliance for intestines and stomach trouble according to claim 3, its spy is characterised by：Described first puts
Big device（U1）Positive input and its output end between be sequentially connected in series the 7th resistance（R7）With power amplification adjuster
（U4）.
5. the music therapy module for therapeutical appliance for intestines and stomach trouble according to claim 4, it is characterised in that：The power amplification
Adjuster（U4）From variable resistor.
6. the music therapy module for therapeutical appliance for intestines and stomach trouble according to claim 1, it is characterised in that：The audio frequency isolation
Device（U2）From D1219.
7. the music therapy module for therapeutical appliance for intestines and stomach trouble according to any one in claim 1 ~ 6, it is characterised in that：
The subchannel unit（1）Including audio-frequency amplifier（U5）；
The R channel input（IN1）By the 8th resistance（R8）Access audio-frequency amplifier（U5）The first positive input,
Audio-frequency amplifier（U5）The first reverse input end pass through the 3rd electric capacity（C3）Ground connection, audio-frequency amplifier（U5）It is second positive defeated
Enter end and pass through the 9th resistance（R9）Ground connection, audio-frequency amplifier（U5）The second reverse input end pass through the 4th electric capacity（C4）Ground connection,
Audio-frequency amplifier（U5）The first positive input be connected with its second positive input；
Audio-frequency amplifier（U5）The first output end be sequentially connected in series the 5th electric capacity（C5）With the tenth resistance（R10）, the tenth resistance
（R10）The other end connection it is leaded as subchannel unit（1）The first R channel output end, the tenth resistance（R10）
The 7th electric capacity is connected with turn with the common port of the first R channel output end（C7）With the 12nd resistance（R12）, the 12nd resistance
（R12）Ground connection；
Audio-frequency amplifier（U5）The second output end be sequentially connected in series the 6th electric capacity（C6）With the 11st resistance（R11）, the 11st
Resistance（R11）The other end connection it is leaded as subchannel unit（1）The second R channel output end, the 11st resistance
（R11）The 8th electric capacity is connected with turn with the common port of the second R channel output end（C8）With the 13rd resistance（R13）, the 13rd
Resistance（R13）Ground connection.
8. the music therapy module for therapeutical appliance for intestines and stomach trouble according to claim 7, it is characterised in that：The audio frequency amplifies
Device（U5）From TDA2822.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955280.6U CN206152089U (en) | 2016-08-27 | 2016-08-27 | A music treatment module for intestines and stomach therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955280.6U CN206152089U (en) | 2016-08-27 | 2016-08-27 | A music treatment module for intestines and stomach therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152089U true CN206152089U (en) | 2017-05-10 |
Family
ID=58648585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955280.6U Withdrawn - After Issue CN206152089U (en) | 2016-08-27 | 2016-08-27 | A music treatment module for intestines and stomach therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152089U (en) |
-
2016
- 2016-08-27 CN CN201620955280.6U patent/CN206152089U/en not_active Withdrawn - After Issue
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Granted publication date: 20170510 Effective date of abandoning: 20210531 |
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