CN108928099A - It is a kind of that seal is usurped based on controllable anti-pressure - Google Patents
It is a kind of that seal is usurped based on controllable anti-pressure Download PDFInfo
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- CN108928099A CN108928099A CN201810329283.2A CN201810329283A CN108928099A CN 108928099 A CN108928099 A CN 108928099A CN 201810329283 A CN201810329283 A CN 201810329283A CN 108928099 A CN108928099 A CN 108928099A
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- seal
- pressure
- impact
- coil
- substrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Seal is usurped based on controllable anti-pressure the invention discloses a kind of, including antitheft portion, substrate is equipped at least one impact opening for being directed toward transfer article, coil is wound on coil rack, a core bar is equipped in coil rack, core bar lower end is equipped with an impact head towards impact opening, substrate is equipped with and channel attached circular casing, stroke lever upper end is equipped with an outer for being pressed in sleeve upper end, annulus upper surface is connected with each column of circumferentially distributed two to four, the upper end of the column is equipped with the limited block cooperated above with outer, edgewise is equipped with and the one-to-one gap of limited block, antitheft portion is additionally provided with a storage capacitor；The probability that compulsive unlocking malice usurps seal can be reduced, controllability is improved.
Description
Technical field
The present invention relates to a kind of seals under Internet of Things intelligent control, more particularly to a kind of based on controllable anti-pressure
Usurp seal.
Background technique
In office units such as governments of enterprises and institutions, for the use for keeping the seals such as official seal efficiently controllable, in network intelligence
Under the support of technology development, promote that the means such as control, sampling, counting, storage is combined to be achieved on seal, such as on seal
Lockable mechanism, certification authority, video recording camera recorder structure, wireless telecommunications mechanism etc. are set, turned to control and sample to pass through
The setting of print face has the travel switch of latch functions, is realized and is controlled by locking, is realized by unlock and counts sampling, makes its use
Process control simultaneously can carry out usage record, but it still has malice using without the risk that is recorded and monitors, due to seal compared with
The drawbacks of small lockable mechanism intensity is also smaller, and the unlock of forced locking mechanism is not recorded use after can powering off, this is maliciously used is still
Up for being controlled using technological means.
Summary of the invention
To solve the above-mentioned problems, seal is usurped based on controllable anti-pressure the present invention provides a kind of.
The technical solution adopted by the present invention is：It is a kind of that seal, including transfer article, lower casing are usurped based on controllable anti-pressure
Body, upper housing, it is characterised in that further include antitheft portion, lower case lower part is equipped with the substrate of a connection transfer article, and upper housing is under
The closure of shell forms a circuit unit and protects chamber；Substrate is equipped at least one impact opening for being directed toward transfer article, circuit unit
Protect it is intracavitary be equipped with coil rack of the core bore towards impact opening, be wound with coil on coil rack, a core be equipped in coil rack
Bar, core bar lower end are equipped with an impact head towards impact opening, and core bar upper end is connected with a soft magnetism column for being located at core bore upper section, coil
Skeleton top is equipped with a permanent magnet piece being attracted with soft magnetism column, and core bar lower end is equipped with an outer convex edge, and core bore upper end is equipped with interior receipts edge,
There is one to be set on core bar in core bar and core bore gap, upper end withstands on the compressed spring that interior receipts are withstood on along upper and lower end on outer convex edge；
Be equipped with channel downward through substrate and transfer article, substrate be equipped with channel attached circular casing, be equipped with a lower end in casing
The stroke lever of transfer surface is leant out, stroke lever upper end is equipped with an outer for being pressed in sleeve upper end, and outer side is connected with to be connected with switch
The shift fork connect, extension top are equipped with reset spring, are arranged with outside casing and are combined with annulus with its gap, annulus upper surface is connected with
Each column of circumferentially distributed two to four, the upper end of the column are equipped with the limited block cooperated above with outer, and edgewise is equipped with and limit
The one-to-one gap of block, substrate, which is equipped with, is located at the ipsilateral block of column, annulus connection with the circumferential direction that annulus upper surface cooperates
There is the swing arm extended laterally, swing arm outer end is equipped with strip-shaped hole, and a vertical axis is equipped in strip-shaped hole, and vertical axis upper end and an electromagnetism drive
Moving winding iron core vertically connects, and an overhanging straight electrode is connected on outer, C of the opening towards its axis is connected on annulus
Type electrode is correspondingly provided with brake block with swing arm, and iron core driving annulus is rotated to brake block, and straight electrode outer end is located at c-type electrode and opens
Consistency from top to bottom in mouthful；Antitheft portion is additionally provided with a storage capacitor, and storage capacitor cathode and coil one end are connect with battery cathode, stores
Electric capacitance cathode is connect with charging diode cathode, and charging diode anode is connect with anode, and c-type electrode and coil are another
End is connected, and straight electrode is connect with storage capacitor anode.
Further, the impact opening is arc, and coil rack is connected with a rotating arm, and rotating arm is hinged on by vertical pivot
At the arc core of impact opening arc, vertical pivot and rotating arm are interference fitted, and vertical pivot is equipped with one in substrate front and adjusts head, far from arc core one
Side is equipped with the card slot that is distributed along camber line, coil rack by elastic slice be connected with card slot card and protrusion.
Further, the limited block is equipped with V-groove.
Further, opposite contact is respectively equipped on the straight electrode and c-type electrode.
Further, the impact head front end has sharp head or cutting edge.
Further, the substrate is equipped with stamp-pad ink chamber, and stamp-pad ink chamber is connected with oiling runner or pouring orifice.
Further, the settable transfer article with character transfer surface in the stroke lever front end.
Further, a sealing film is bonded below the impact opening.
Further, described elastic slice one end connects multiple impact heads being intervally arranged, and is respectively equipped with by corresponding each fork shaped head
Impact opening.
Further, the lower case and/or upper housing are connected with overturning or transmission mechanism, overturning or transmission mechanism connection
There are lockable mechanism and counting mechanism.
The present invention sends control signal to electromagnetic drive coil in use, intelligent object receives authorization, and iron core acts band
Dynamic annulus rotation, column are threaded to stop location stop, and limited block is aligned with gap, and straight electrode outer end is staggered with c-type electrode, at this time
Stroke lever of affixing one's seal drives outer that shift fork is driven to make switch motion again, realizes and counts and record, then intelligent object connects to electromagnetism and drives
Moving winding sends overturning control signal, and iron core movement drives annulus revolution, and swing arm is threaded to the stop of brake block position, limited block and slits
Mouth is staggered, and implements locking to outer, straight electrode outer end is aligned with c-type electrode, and stroke lever lower end leans out transfer surface and can not cover at this time
Chapter, storage capacitor usually battery alignment charging, even if charging diode check storage capacitor keeps charge capacity when power-off, if by force
The rising of row pressing stroke bar compulsive unlocking straight electrode is contacted with c-type electrode, and storage capacitor is sparked by coil, and soft magnetism column obtains
It obtains and is detached from and exists with the opposite polarity magnetic field of permanent magnet piece, permanent magnet piece and soft magnetism column, make to rush under magnetic field and compressed spring effect
It taps the head through impact opening, impact cutting meeting transfer surface prevents it from using, after mark prompts such anti-theft protection function, uses
Person compulsive unlocking, reduction compulsive unlocking malice will not usurp the probability of seal, improve controllability without authorization.
Detailed description of the invention
Fig. 1 is partial schematic diagram of the embodiment of the present invention.
Fig. 2 is decomposition diagram of the embodiment of the present invention.
Figure label title：1 transfer article；2 substrates；3 impact openings；4 coil racks；5 coils；6 core bars；7 impact heads；8 is soft
Magnetic pole；9 permanent magnet pieces；10 outer convex edges；Edge is received in 11；12 compressed springs；13 rotating arms；14 vertical pivots；15 adjust head；16 card slots；
17 elastic slices；18 protrusions；19 circular casings；20 stroke levers；21 outers；22 switches；23 shift forks；24 reset springs；25 annulus；26 limits
Position block；27 gap；28 blocks；29 swing arms；30 strip-shaped holes；31 vertical axis；32 electromagnetic drive coils；33 iron cores；34 straight electrodes；
35 c-type electrodes；36 brake block；37 V-grooves.
Specific embodiment
The embodiment of the present invention is as shown in Figure 1, 2, should usurp seal based on controllable anti-pressure, is equipped with intelligence control for internal
Circuit processed and the circuit connection have the seal of locking system, and usually locking system locking seal cannot affix one's seal, by awarding when affixing one's seal
Power and/or authentication intelligent control circuit unlock locking system, can affix one's seal, intelligent control circuit can be complete in the process
It is acquired at data, teachings herein is the technical solution for auxiliary except intelligent control part, this seal is equipped with transfer article
1, lower case, upper housing, upper housing are not shown in the figure, and transfer article is with transfer surface and to attach the portion that stamp-pad ink is transferred to paper
Part, typically now mostly micropore flexible material, such as photosensitive pad, are also not excluded for existing other materials certainly, further include antitheft portion.
Lower case lower part is equipped with the substrate 2 of a connection transfer article, closure one circuit unit of formation of upper housing and lower case
Chamber is protected, circuit unit protection chamber occupied area on substrate can be arranged according to the circuit unit scale of construction, account for entirely in figure along edge,
A part can also be occupied, remaining position is for being arranged other component, such as ink cavity, battery or other circuit units, folding hand
Handle.
Substrate is equipped at least one impact opening 3 for being directed toward transfer article, and impact opening is arc, and circuit unit protection is intracavitary to be set
There is coil rack 4 of the core bore towards impact opening, coil 5 is wound on coil rack, is equipped with a core bar 6, core bar in coil rack
Lower end is equipped with an impact head 7 towards impact opening, and impact head front end has sharp head or cutting edge, and cutting edge can be declivous cutting edge, can be with
Intersection or dispersed distribution can also be combined in conjunction with setting multiposition, and such as centre is sharp, and the circumferentially distributed cutting edge of ambient radiation has
Lancinating, can stave transfer body, be asymmetric two cutting edges in the present embodiment, and core bar upper end is connected with one and is located in core bore
The soft magnetism column 8 of section, coil rack top are equipped with a permanent magnet piece 9 being attracted with soft magnetism column, and core bar lower end is equipped with an outer convex edge 10,
Core bore upper end is equipped with interior receipts has one to be set on core bar along 11, core bar and core bore gap, upper end withstands on interior receipts along upper and lower end top
Compressed spring 12 on outer convex edge, coil rack are connected with a rotating arm 13, and rotating arm is hinged on impact opening by vertical pivot 14
At the arc core of arc, vertical pivot and rotating arm are interference fitted, and vertical pivot is equipped with one in substrate front and adjusts head 15, are set far from arc core side
Have along camber line distribution card slot 16, coil rack by elastic slice 17 be connected with card slot card and protrusion 18, can pacify in transfer surface
Rotation adjusting head makes the corresponding different card slots of protrusion before dress, so as to adjust impact head institute to position, breaks meeting key position, such as transfers word
Accord with position.
Be equipped with channel downward through substrate and transfer article, substrate be equipped with channel attached circular casing 19, in casing
The stroke lever 20 of transfer surface is leant out equipped with a lower end, stroke lever upper end is equipped with an outer 21 for being pressed in sleeve upper end, outer side
It is connected with the shift fork 23 connecting with switch 22, extension top is equipped with the reset spring 24 contacted with upper housing, is arranged with outside casing
It is combined with annulus 25 with its gap, annulus upper surface is connected with each column of circumferentially distributed two to four, and the present embodiment is equidistant point
Three of cloth, the upper end of the column are equipped with the limited block 26 cooperated above with outer, and limited block is equipped with V-groove 37, is forcing it
It turns down or is broken under external force, the present embodiment is located above, may be alternatively located on following, has irrecoverability；Edgewise
Equipped with the one-to-one gap 27 of limited block, substrate, which is equipped with, with the circumferential direction that annulus upper surface cooperates is located at the ipsilateral gear of column
Block 28, block are connect by prism hole with the prism on substrate, and annulus is connected with the swing arm 29 extended laterally, and swing arm outer end is equipped with
Strip-shaped hole 30, is equipped with a vertical axis 31 in strip-shaped hole, and 32 iron core 33 of vertical axis upper end and an electromagnetic drive coil is vertical to be connect, can
It drives swing arm to swing, is connected with an overhanging straight electrode 34 on outer, c-type electricity of the opening towards its axis is connected on annulus
Pole 35 is correspondingly provided with brake block 36 with swing arm, and iron core driving annulus is rotated to brake block, and straight electrode outer end is located at c-type electrode and opens
Consistency from top to bottom in mouthful；Antitheft portion is additionally provided with a storage capacitor, and storage capacitor cathode and coil one end are connect with battery cathode, stores
Electric capacitance cathode is connect with charging diode cathode, and charging diode anode is connect with anode, and c-type electrode and coil are another
End is connected, and straight electrode is connect with storage capacitor anode, and straight electrode outer end and c-type electrode contacting travel are less than the stroke throw of lever.
The present invention sends control signal to electromagnetic drive coil in use, intelligent object receives authorization, and iron core acts band
Dynamic annulus rotation, column are threaded to stop location stop, and limited block is aligned with gap, and straight electrode outer end is staggered with c-type electrode, at this time
Stroke lever of affixing one's seal drives outer that shift fork is driven to make switch motion again, realizes and counts and record, then intelligent object connects to electromagnetism and drives
Moving winding sends overturning control signal, and iron core movement drives annulus revolution, and swing arm is threaded to the stop of brake block position, limited block and slits
Mouth is staggered, and implements locking to outer, straight electrode outer end is aligned with c-type electrode, and stroke lever lower end leans out transfer surface and can not cover at this time
Chapter, storage capacitor usually battery alignment charging, even if charging diode check storage capacitor keeps charge capacity when power-off, if by force
The rising of row pressing stroke bar compulsive unlocking straight electrode is contacted with c-type electrode, and storage capacitor is sparked by coil, and soft magnetism column obtains
It obtains and is detached from and exists with the opposite polarity magnetic field of permanent magnet piece, permanent magnet piece and soft magnetism column, make to rush under magnetic field and compressed spring effect
It taps the head through impact opening, impact cutting meeting transfer surface prevents it from using, after mark prompts such anti-theft protection function, uses
Person compulsive unlocking, reduction compulsive unlocking malice will not usurp the probability of seal, improve controllability without authorization.
When implementation, opposite contact can be respectively equipped on straight electrode and c-type electrode；It can be equipped between impact opening and impact head
Locking buckle, after impact keep by buckle locking do not give up the throne, prevent using；Impact head front end can be sharp head or cutting edge；It can
It is equipped with stamp-pad ink chamber on substrate, part can be can be in anterior posterior, with transfer article connection, stamp-pad ink chamber is connected with oiling runner
Or pouring orifice, it is used for oiling, open-close lid is set；It is additionally provided with across lower case and/or upper housing and protects chamber connection with circuit unit
Channel is equipped in channel and counts sampling apparatus, counts the stroke lever that sampling apparatus can be travel switch, can also be pressure sensing
Device can also be light sensor, be also possible to optoelectronic switch, can also be switched with ranging, be also possible to magnetic switch；It can be in stroke lever
The settable transfer article with character transfer surface in front end, as a part of transfer pattern, stroke lever can be by between casing
The longitudinal rib and longitudinal slot of cooperation are set, rotated for preventing, stroke lever can be two or more, and connection two is respectively opened with up stroke
It closes, multi-point sampling can preferably prevent cheating and more accurately control；Lockable mechanism can be equipped with by counting sampling apparatus, can be intelligence
The buckle or detent configuration of the electromagnetism unlock of control circuit control；Lower case and/or upper housing are equipped with electrical wire interface, are used for
The communications such as USB, charging connection are open close to upper casing bottom；Lower case and/or upper housing are connected with overturning or transmission mechanism,
Movement when impressing, overturning or transmission mechanism are connected with lockable mechanism, which can be the electricity connecting with intelligent control circuit
The buckle or detent configuration of magnetic unlock, lockable mechanism can connection count mechanism, mechanically or electrically counter；Can multi-faceted setting it is more
The antitheft portion of group, is correspondingly arranged mating feature, implements multi-faceted tamper；A sealing film can be bonded when implementation below impact opening,
It prevents stamp-pad ink from overflowing, impact is influenced small；Can between transfer article and substrate transfer article top or substrate top setting absorb storage
Receive the liner of ink, the via hole that corresponding appearance impact head passes through, the setting of correspondence course bar position is arranged in corresponding impact hole site
The corresponding via hole for holding stroke lever and passing through.
It is in summary only present pre-ferred embodiments, the application further includes the skill that the technical characteristic various combination is realized
Art scheme, all equivalent modifications done according to the application and prior art addition are accordingly to be regarded as the technology of the present invention scope.
Claims (10)
1. a kind of usurp seal, including transfer article, lower case, upper housing based on controllable anti-pressure, it is characterised in that further include
It is anti-that the closure of antitheft portion, substrate of the lower case lower part equipped with a connection transfer article, upper housing and lower case forms a circuit unit
Protect chamber；Substrate is equipped at least one impact opening for being directed toward transfer article, and the intracavitary core bore that is equipped with of circuit unit protection is towards impact
The coil rack in hole is wound with coil on coil rack, and a core bar is equipped in coil rack, and core bar lower end is equipped with one towards impact opening
Impact head, core bar upper end be connected with one be located at core bore upper section soft magnetism column, coil rack top be equipped with one with soft magnetism column be attracted
Permanent magnet piece, core bar lower end is equipped with an outer convex edge, and core bore upper end has one to be set in equipped with interior receipts edge in core bar and core bore gap
On core bar, upper end withstands on interior receipts and withstands on compressed spring on outer convex edge along upper and lower end；It is equipped with downward through substrate and transfer article logical
Road, substrate be equipped with channel attached circular casing, the stroke lever of transfer surface is leant out in casing equipped with a lower end, on stroke lever
End is equipped with an outer for being pressed in sleeve upper end, and outer side is connected with the shift fork being connected with switch, and extension top, which is equipped with, resets bullet
Spring, casing are arranged with are combined with annulus with its gap outside, and annulus upper surface is connected with each column of circumferentially distributed two to four, column
Upper end is equipped with the limited block cooperated above with outer, and edgewise is equipped with to be equipped with the one-to-one gap of limited block, substrate
It is located at the ipsilateral block of column with the circumferential direction of annulus upper surface cooperation, annulus is connected with the swing arm extended laterally, and swing arm outer end is set
There is strip-shaped hole, is equipped with a vertical axis in strip-shaped hole, vertical axis upper end is vertical with an electromagnetic drive coil iron core to be connect, and is connected on outer
It is connected to an overhanging straight electrode, c-type electrode of the opening towards its axis is connected on annulus, is correspondingly provided with braking with swing arm
Block, iron core driving annulus are rotated to brake block, and straight electrode outer end is located at consistency from top to bottom in c-type electrode opening；Antitheft portion is additionally provided with
One storage capacitor, storage capacitor cathode and coil one end are connect with battery cathode, and storage capacitor anode and charging diode are negative
Pole connection, charging diode anode are connect with anode, and c-type electrode is connected with the coil other end, straight electrode and storage capacitor
Anode connection.
A kind of seal is usurped based on controllable anti-pressure 2. according to claim 1, it is characterised in that the impact opening is
Arc, coil rack are connected with a rotating arm, and rotating arm is hinged at the arc core of impact opening arc by vertical pivot, vertical pivot and rotation
Arm interference fit, vertical pivot are equipped with one in substrate front and adjust head, and the card slot being distributed along camber line, coil bone are equipped with far from arc core side
Frame by elastic slice be connected with card slot card and protrusion.
A kind of seal is usurped based on controllable anti-pressure 3. according to claim 1, it is characterised in that on the limited block
Equipped with V-groove.
A kind of seal is usurped based on controllable anti-pressure 4. according to claim 1, it is characterised in that the straight electrode and C
Opposite contact is respectively equipped on type electrode.
A kind of seal is usurped based on controllable anti-pressure 5. according to claim 1, it is characterised in that before the impact head
End has sharp head or cutting edge.
A kind of seal is usurped based on controllable anti-pressure 6. according to claim 1, it is characterised in that set on the substrate
There is stamp-pad ink chamber, stamp-pad ink chamber is connected with oiling runner or pouring orifice.
A kind of seal is usurped based on controllable anti-pressure 7. according to claim 1, it is characterised in that before the stroke lever
Hold the settable transfer article with character transfer surface.
8. a kind of usurping seal based on controllable anti-pressure according to as claimed in claim 6, it is characterised in that below the impact opening
It is bonded a sealing film.
A kind of seal is usurped based on controllable anti-pressure 9. according to claim 1, it is characterised in that described elastic slice one end
Multiple impact heads being intervally arranged are connected, are respectively equipped with impact opening by corresponding each fork shaped head.
A kind of seal is usurped based on controllable anti-pressure 10. according to claim 1, it is characterised in that the lower case
And/or upper housing is connected with overturning or transmission mechanism, overturning or transmission mechanism are connected with lockable mechanism and counting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329283.2A CN108928099B (en) | 2018-04-13 | 2018-04-13 | It is a kind of that seal is usurped based on controllable anti-pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329283.2A CN108928099B (en) | 2018-04-13 | 2018-04-13 | It is a kind of that seal is usurped based on controllable anti-pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108928099A true CN108928099A (en) | 2018-12-04 |
| CN108928099B CN108928099B (en) | 2019-11-26 |
Family
ID=64449084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329283.2A Active CN108928099B (en) | 2018-04-13 | 2018-04-13 | It is a kind of that seal is usurped based on controllable anti-pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108928099B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215570A (en) * | 2019-04-19 | 2019-09-10 | 吴银洪 | Full automatic solid sensor body inner injector with mutual exclusion tension stability |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271322A (en) * | 1992-10-13 | 1993-12-21 | John Palma | Disposable postage stamp marker |
| CN203792925U (en) * | 2014-05-12 | 2014-08-27 | 杜忠惠 | Finance seal with anti-theft and self-destructive functions |
| CN106956524A (en) * | 2016-01-12 | 2017-07-18 | 北京华夏聚龙自动化股份公司 | A kind of seal protection mechanism |
-
2018
- 2018-04-13 CN CN201810329283.2A patent/CN108928099B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271322A (en) * | 1992-10-13 | 1993-12-21 | John Palma | Disposable postage stamp marker |
| CN203792925U (en) * | 2014-05-12 | 2014-08-27 | 杜忠惠 | Finance seal with anti-theft and self-destructive functions |
| CN106956524A (en) * | 2016-01-12 | 2017-07-18 | 北京华夏聚龙自动化股份公司 | A kind of seal protection mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215570A (en) * | 2019-04-19 | 2019-09-10 | 吴银洪 | Full automatic solid sensor body inner injector with mutual exclusion tension stability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108928099B (en) | 2019-11-26 |
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Effective date of registration: 20191031 Address after: 225300 Jiangsu province Taizhou high port Diao Shop Street No. 11 Xu Road Applicant after: Jiangsu Taihua fire fighting Electrical Equipment Co., Ltd. Address before: 1001, room 14, Chuangxin building, venture new street, Daqing hi tech Zone, Heilongjiang, 163700 Applicant before: Large Qingyuan's scarabaeidae skill development corporation, Ltd. |
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