CN107736868B - Auxiliary understands the Dynamic Graph display platform of the patient Er Nei state of an illness - Google Patents
Auxiliary understands the Dynamic Graph display platform of the patient Er Nei state of an illness Download PDFInfo
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- CN107736868B CN107736868B CN201711181183.1A CN201711181183A CN107736868B CN 107736868 B CN107736868 B CN 107736868B CN 201711181183 A CN201711181183 A CN 201711181183A CN 107736868 B CN107736868 B CN 107736868B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00105—Constructional details of the endoscope body characterised by modular construction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to the Dynamic Graph display platforms that a kind of auxiliary understands the patient Er Nei state of an illness, using object extraction equipment, image in multiple ears is successively received for chronologically-based, multiple images are all carried out with the matching operation based on default ear-drum benchmark image, to obtain and be partitioned into multiple ear-drum subgraphs respectively from the multiple targets improvement image, and based on the ear-drum Dynamic Graph based on time change at multiple ear-drum subgraph draftings.
Description
Technical field
The present invention relates to otology therapy fields more particularly to a kind of Dynamic Graph that auxiliary understands the patient Er Nei state of an illness to show and put down
Platform.
Background technique
Currently, generally use ear check method for the detection of environment in the ear of patient, this method mainly include otoscopy,
Eustachian tube function inspection, listening comprehension test, vestibular function examination, fistula test and other inspections.The general size for first observing auricle,
Position, whether there is or not whether deformity and two sides symmetrical, whether there is or not swelling, touching pain and tenderness for auricle and mastoidea and ear peripheral lymph node.
Tool used in above-mentioned detection is optical tooling, and the mode of judgement is doctor's manually sentencing by personal experience
Disconnected, this testing mechanism is easy to cause testing result excessively static.Long-term follow can not be carried out to the environment of patient Er Nei, moved
State description and analysis.
Summary of the invention
To solve the above-mentioned problems, it shows and puts down the present invention provides a kind of Dynamic Graph that auxiliary understands the patient Er Nei state of an illness
Platform uses object extraction equipment, successively receives image in multiple ears for chronologically-based, all carry out base to multiple images
In the matching operation of default ear-drum benchmark image, to be obtained respectively from the multiple targets improvement image and be partitioned into multiple ears
Mold image, and based on the ear-drum Dynamic Graph based on time change at multiple ear-drum subgraph draftings.
According to an aspect of the present invention, a kind of Dynamic Graph display platform of auxiliary understanding patient Er Nei state of an illness, packet are provided
It includes:
Scene display equipment, connect with object extraction equipment, for receiving simultaneously scene display object extraction equipment output
Ear-drum Dynamic Graph；
Picture pick-up device in ear is arranged inside patient's ear, for carrying out image taking to patient's ear inside scene, with
It obtains and exports internal scene image；
Quality estimation equipment is connect with picture pick-up device in the ear, for receiving internal scene image, to the fields inside
Noise in scape image is analyzed to obtain the amplitude of various noises, determines the internal scene based on the amplitude of various noises
The credit rating of image；
Tactful switching equipment is connect with the quality estimation equipment, default for being less than or equal in the credit rating
When lower limit credit rating, selected depth processing equipment carries out corresponding image enhancement processing to the internal scene image to obtain
Enhancing processing image is also used to select primary processing equipment to institute when the credit rating is higher than pre-determined lower limit credit rating
It states internal scene image and carries out corresponding image enhancement processing to obtain enhancing processing image；
Advanced treatment device is connect, for receiving respectively with the quality estimation equipment and the tactful switching equipment
Internal scene image is stated, based on the credit rating apart from the far and near by the internal scene figure of the pre-determined lower limit credit rating
Each piecemeal as being averagely divided into relevant block size, to each piecemeal, the pixel value variance based on the piecemeal selects to correspond to
Varying strength contrast enhancement processing to obtain enhancing piecemeal, combine each enhancing piecemeal of acquisition to obtain in first
Between image, distance based on the credit rating apart from the pre-determined lower limit credit rating is by the first intermediate image average mark
It is cut into each piecemeal of corresponding block size, to each piecemeal, the pixel value variance selection based on the piecemeal is corresponding different strong
The edge enhancing processing of degree is combined each enhancing piecemeal of acquisition to obtain targets improvement image with obtaining enhancing piecemeal；
Primary processing equipment is connect, for receiving respectively with the quality estimation equipment and the tactful switching equipment
Internal scene image is stated, and to the internal scene image overall execution contrast enhancement processing to obtain the second intermediate image,
It handles to the second intermediate image overall execution edge enhancing to obtain targets improvement image；
Object extraction equipment is connect with the advanced treatment device and the primary processing equipment respectively, when for being based on
Between sequence successively receive multiple targets improvement images, multiple targets improvement images are all carried out based on default ear-drum benchmark image
Matching operation, to obtain and be partitioned into multiple ear-drum subgraphs respectively from the multiple targets improvement image, and based on multiple
Ear-drum Dynamic Graph at ear-drum subgraph drafting based on time change；
Wherein, further include inside picture pick-up device in the ear optical filter, optics convex lens combination, image sensing cell with
And camera support equipment；
Wherein, the optical filter is blue filter, is arranged on the front of the optics convex lens combination, the optics
Convex lens combines the front for being arranged on described image sensing unit；
Wherein, the camera support equipment is for simultaneously to the optical filter, optics convex lens combination and the figure
As sensing unit provides instant support force.
Preferably, in the advanced treatment device, the credit rating is closer apart from the pre-determined lower limit credit rating,
The relevant block that the internal scene image averaging is divided into is bigger.
Preferably, in the advanced treatment device, to each piecemeal, the pixel value variance of the piecemeal is bigger, selection
Contrast enhancement processing dynamics it is smaller, meanwhile, the dynamics of the edge of selection enhancing processing is smaller.
Preferably, in the advanced treatment device, the credit rating is closer apart from the pre-determined lower limit credit rating,
The relevant block that first intermediate image is averagely divided into is bigger.
Preferably, the platform further include:
Bracket is imaged, picture pick-up device in the ear is used to support, picture pick-up device is located at the camera shooting bracket in the ear
Top；Wherein, the top of the camera shooting bracket is located inside patient's ear.
Preferably, the scene display equipment is LED display or LCD display；Wherein, it is described scene display equipment with
The object extraction equipment carries out two-way communication by ZIGBEE communication link；Wherein, the scene display equipment is embedded in
In the wall in ward.
The present invention at least has inventive point important at following two:
(1) total quality of input picture is assessed using quality estimation equipment, is selected when second-rate high-strength
The image-enhancing equipment of degree is to improve image enhancement quality, when quality is good, the enhancing of common disposed of in its entirety is selected to handle
Equipment is to reduce unnecessary equipment power dissipation, to realize targeted image enhancement processing；
(2) the ear-drum Dynamic Graph based on time change for obtaining simultaneously scene display patient, facilitates medical staff more fully
Understand the state of an illness in the ear of patient.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is that the object of the Dynamic Graph display platform according to the realization shown in embodiment of the present invention based on image recognition mentions
Take the peripheral interface figure of the processor of equipment.
Fig. 2 is the structure box according to the Dynamic Graph display platform based on image recognition shown in embodiment of the present invention
Figure.
Specific embodiment
Embodiment of the present invention is described in detail below with reference to accompanying drawings.
Testing mechanism lacks long-term, dynamic detection means in current ear.In order to overcome above-mentioned deficiency, the present invention is taken
A kind of Dynamic Graph display platform of auxiliary understanding patient Er Nei state of an illness is built.The Dynamic Graph display platform based on image recognition
Specific embodiment it is as follows.
Fig. 1 is that the object of the Dynamic Graph display platform according to the realization shown in embodiment of the present invention based on image recognition mentions
Take the peripheral interface figure of the processor of equipment.
Fig. 2 is the structure box according to the Dynamic Graph display platform based on image recognition shown in embodiment of the present invention
Figure, the platform include:
Scene display equipment, connect with object extraction equipment, for receiving simultaneously scene display object extraction equipment output
Ear-drum Dynamic Graph；
Picture pick-up device in ear is arranged inside patient's ear, for carrying out image taking to patient's ear inside scene, with
It obtains and exports internal scene image；
Quality estimation equipment is connect with picture pick-up device in the ear, for receiving internal scene image, to the fields inside
Noise in scape image is analyzed to obtain the amplitude of various noises, determines the internal scene based on the amplitude of various noises
The credit rating of image；
Tactful switching equipment is connect with the quality estimation equipment, default for being less than or equal in the credit rating
When lower limit credit rating, selected depth processing equipment carries out corresponding image enhancement processing to the internal scene image to obtain
Enhancing processing image is also used to select primary processing equipment to institute when the credit rating is higher than pre-determined lower limit credit rating
It states internal scene image and carries out corresponding image enhancement processing to obtain enhancing processing image；
Advanced treatment device is connect, for receiving respectively with the quality estimation equipment and the tactful switching equipment
Internal scene image is stated, based on the credit rating apart from the far and near by the internal scene figure of the pre-determined lower limit credit rating
Each piecemeal as being averagely divided into relevant block size, to each piecemeal, the pixel value variance based on the piecemeal selects to correspond to
Varying strength contrast enhancement processing to obtain enhancing piecemeal, combine each enhancing piecemeal of acquisition to obtain in first
Between image, distance based on the credit rating apart from the pre-determined lower limit credit rating is by the first intermediate image average mark
It is cut into each piecemeal of corresponding block size, to each piecemeal, the pixel value variance selection based on the piecemeal is corresponding different strong
The edge enhancing processing of degree is combined each enhancing piecemeal of acquisition to obtain targets improvement image with obtaining enhancing piecemeal；
Primary processing equipment is connect, for receiving respectively with the quality estimation equipment and the tactful switching equipment
Internal scene image is stated, and to the internal scene image overall execution contrast enhancement processing to obtain the second intermediate image,
It handles to the second intermediate image overall execution edge enhancing to obtain targets improvement image；
Object extraction equipment is connect with the advanced treatment device and the primary processing equipment respectively, when for being based on
Between sequence successively receive multiple targets improvement images, multiple targets improvement images are all carried out based on default ear-drum benchmark image
Matching operation, to obtain and be partitioned into multiple ear-drum subgraphs respectively from the multiple targets improvement image, and based on multiple
Ear-drum Dynamic Graph at ear-drum subgraph drafting based on time change；
Wherein, further include inside picture pick-up device in the ear optical filter, optics convex lens combination, image sensing cell with
And camera support equipment, the optical filter are blue filter, are arranged on the front of the optics convex lens combination, the light
The front that convex lens combination is arranged on described image sensing unit is learned, the camera support equipment is for simultaneously to the optical filtering
Piece, optics convex lens combination and described image sensing unit provide instant support force.
Then, the specific structure for continuing the Dynamic Graph display platform to of the invention based on image recognition carries out further
Explanation.
In the Dynamic Graph display platform based on image recognition:
In the advanced treatment device, the credit rating is closer apart from the pre-determined lower limit credit rating, will be described
The relevant block that internal scene image averaging is divided into is bigger.
In the Dynamic Graph display platform based on image recognition:
In the advanced treatment device, to each piecemeal, the pixel value variance of the piecemeal is bigger, the contrast of selection
The dynamics for enhancing processing is smaller, meanwhile, the dynamics of the edge enhancing processing of selection is smaller.
In the Dynamic Graph display platform based on image recognition:
In the advanced treatment device, the credit rating is closer apart from the pre-determined lower limit credit rating, will be described
The relevant block that first intermediate image is averagely divided into is bigger.
Can also include: in the Dynamic Graph display platform based on image recognition
Bracket is imaged, picture pick-up device in the ear is used to support, picture pick-up device is located at the camera shooting bracket in the ear
Top；
Wherein, the top of the camera shooting bracket is located inside patient's ear.
In the Dynamic Graph display platform based on image recognition:
The scene display equipment is LED display or LCD display；
Wherein, the scene display equipment and the object extraction equipment pass through ZIGBEE communication link progress two-way
Letter；
Wherein, the scene display equipment is embedded in the wall in ward.
In addition, ZigBee is the low-power consumption LAN protocol based on IEEE802.15.4 standard.It is provided according to international standard,
ZigBee technology is the wireless communication technique of a kind of short distance, low-power consumption.This title (also known as ZigBee protocol) derives from honeybee
Eight words dance, due to honeybee (bee) be by circle in the air and " drone " (zig) shake wing " dancing " come and companion transmitting pollen
Place azimuth information, that is to say, that honeybee constitutes the communication network in group by such mode.Its main feature is that closely,
Low complex degree, self-organizing, low-power consumption, low data rate.It is mainly suitable for be embedded in for automatic control and remote control field
Various equipment.In brief, ZigBee is a kind of cheap, the near radio networking mechanics of communication of low-power consumption.ZigBee
It is a kind of wireless network protocol of low speed short-distance transmission.Zigbee protocol is respectively physical layer (PHY), media visit from top to bottom
Ask control layer (MAC), transport layer (TL), network layer (NWK), application layer (APL) etc..Wherein physical layer and MAC layer
Follow the regulation of IEEE 802.15.4 standard.
Using the Dynamic Graph display platform of the invention based on image recognition, for shortage dynamic ear inner ring in the prior art
It is the technical issues of border analysis mechanisms, right by using multiple targeted customization image recognition apparatus and image capture device
Patient's Er Nei environment carries out target identification and long-term follow, and based on above-mentioned target identification result and long-term follow as a result,
Environment analysis mechanisms in dynamic ear are established, the evolution so as to understand patient's state of an illness for medical staff provides important reference
Data.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (1)
1. the Dynamic Graph display platform that a kind of auxiliary understands the patient Er Nei state of an illness characterized by comprising
Scene display equipment, connect with object extraction equipment, for receiving the ear-drum of simultaneously scene display object extraction equipment output
Dynamic Graph；
Picture pick-up device in ear is arranged inside patient's ear, for carrying out image taking to patient's ear inside scene, to obtain
And export internal scene image；
Quality estimation equipment is connect with picture pick-up device in the ear, for receiving internal scene image, to the internal scene figure
Noise as in is analyzed to obtain the amplitude of various noises, determines the internal scene image based on the amplitude of various noises
Credit rating；
Tactful switching equipment is connect with the quality estimation equipment, for being less than or equal to pre-determined lower limit in the credit rating
When credit rating, selected depth processing equipment carries out corresponding image enhancement processing to the internal scene image to be enhanced
Image is handled, is also used to select primary processing equipment to described interior when the credit rating is higher than pre-determined lower limit credit rating
Portion's scene image carries out corresponding image enhancement processing to obtain enhancing processing image；
Advanced treatment device is connect, for receiving in described respectively with the quality estimation equipment and the tactful switching equipment
Portion's scene image is put down the internal scene image apart from the far and near of the pre-determined lower limit credit rating based on the credit rating
It is divided into each piecemeal of corresponding block size, to each piecemeal, the pixel value variance selection based on the piecemeal is corresponding not
With the contrast enhancement processing of intensity to obtain enhancing piecemeal, combine each enhancing piecemeal of acquisition to obtain the first middle graph
First intermediate image is averagely divided by picture, the distance based on the credit rating apart from the pre-determined lower limit credit rating
Each piecemeal of corresponding block size, to each piecemeal, the pixel value variance based on the piecemeal selects corresponding varying strength
Edge enhancing processing is combined each enhancing piecemeal of acquisition to obtain targets improvement image with obtaining enhancing piecemeal；
Primary processing equipment is connect, for receiving in described respectively with the quality estimation equipment and the tactful switching equipment
Portion's scene image, and to the internal scene image overall execution contrast enhancement processing to obtain the second intermediate image, right
The second intermediate image overall execution edge enhancing processing is to obtain targets improvement image；
Object extraction equipment is connect with the advanced treatment device and the primary processing equipment respectively, for suitable based on the time
Sequence successively receives multiple targets improvement images, all carries out the matching based on default ear-drum benchmark image to multiple targets improvement images
Operation to obtain and be partitioned into multiple ear-drum subgraphs respectively from the multiple targets improvement image, and is based on multiple ear-drums
Ear-drum Dynamic Graph at subgraph drafting based on time change；
Wherein, further include optical filter inside picture pick-up device in the ear, optics convex lens combination, image sensing cell and take the photograph
As support equipment；
Wherein, the optical filter is blue filter, is arranged on the front of the optics convex lens combination, the optics convex lens
Microscope group closes the front for being arranged on described image sensing unit；
Wherein, the camera support equipment is for simultaneously passing the optical filter, optics convex lens combination and described image
Feel unit and instant support force is provided.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181183.1A CN107736868B (en) | 2017-11-23 | 2017-11-23 | Auxiliary understands the Dynamic Graph display platform of the patient Er Nei state of an illness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181183.1A CN107736868B (en) | 2017-11-23 | 2017-11-23 | Auxiliary understands the Dynamic Graph display platform of the patient Er Nei state of an illness |
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| CN107736868A CN107736868A (en) | 2018-02-27 |
| CN107736868B true CN107736868B (en) | 2019-02-15 |
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| CN109741354B (en) * | 2019-01-08 | 2020-04-24 | 王保龙 | Automated adjuvant therapy system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132483Y (en) * | 1992-08-28 | 1993-05-12 | 天津大学 | Otoscope with protection device |
| CN1829468A (en) * | 2003-07-28 | 2006-09-06 | 韦尔奇阿林公司 | Otoscope |
| CN201719224U (en) * | 2010-05-07 | 2011-01-26 | 上海伦屹光电科技有限公司 | Multifunctional video ear examining device |
| CN105324063A (en) * | 2013-02-04 | 2016-02-10 | 特洛伊海伦有限公司 | Method for identifying objects in a subject's ear |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016510236A (en) * | 2013-02-04 | 2016-04-07 | ヘレン オブ トロイ リミテッド | Ear examination apparatus and method for determining the state of a subject's ear |
-
2017
- 2017-11-23 CN CN201711181183.1A patent/CN107736868B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132483Y (en) * | 1992-08-28 | 1993-05-12 | 天津大学 | Otoscope with protection device |
| CN1829468A (en) * | 2003-07-28 | 2006-09-06 | 韦尔奇阿林公司 | Otoscope |
| CN201719224U (en) * | 2010-05-07 | 2011-01-26 | 上海伦屹光电科技有限公司 | Multifunctional video ear examining device |
| CN105324063A (en) * | 2013-02-04 | 2016-02-10 | 特洛伊海伦有限公司 | Method for identifying objects in a subject's ear |
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Effective date of registration: 20190107 Address after: 348 Dexiang Street, Jiamusi City, Heilongjiang Province, 154000 Applicant after: THE FIRST AFFILIATED HOSPITAL OF JIAMUSI UNIVERSITY Address before: 072750 No. 38 Xixing Road, Xuliying Yicun, Zhuozhou Development Zone, Baoding City, Hebei Province Applicant before: Meng Kaitao |
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