CN111463035A - Genetic engineering device with high safety performance and good stability - Google Patents
Genetic engineering device with high safety performance and good stability Download PDFInfo
- Publication number
- CN111463035A CN111463035A CN202010305609.5A CN202010305609A CN111463035A CN 111463035 A CN111463035 A CN 111463035A CN 202010305609 A CN202010305609 A CN 202010305609A CN 111463035 A CN111463035 A CN 111463035A
- Authority
- CN
- China
- Prior art keywords
- genetic engineering
- engineering device
- slide rail
- cylinder
- rod
- 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.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H2003/323—Driving mechanisms, i.e. for transmitting driving force to the contacts the mechanisms being adjustable
Abstract
The invention relates to the technical field of genetic engineering device equipment, and discloses a genetic engineering device with high safety performance and good stability, which comprises a mounting box, wherein a trapezoidal plate is fixedly mounted on the inner wall of the rear part of the mounting box, a short slide rail is fixedly mounted at the center of the upper part of the trapezoidal plate, and a sliding force spring is fixedly mounted at the top of the short slide rail, so that the genetic engineering device with high safety performance and good stability is ensured to be electrically connected without contact and power failure and prevent electric shock and is strong in strength by arranging an electric connection post, an insulating post, a reference block, a switch barrel, an electric connection angle, a clamping groove, a long slide rail, a pull rod, a return spring, a mounting barrel, a high-voltage spring and a clamping rod during electric connection operation by people, and the arrangement of the trapezoidal plate, the short slide rail, the sliding force spring, a slide block, a hinge pin, a connecting rod, a limiting cylinder and an inclined, the safety of manual operation can be kept for a long time.
Description
Technical Field
The invention relates to the technical field of genetic engineering device equipment, in particular to a genetic engineering device with high safety performance and good stability.
Background
Genetic engineering devices are widely used in modern medicine research, and need to be connected with mains supply when in use, but power supply sheets in traditional power supply seats are communicated with the outside.
In the use connects the electric process, the people can cause the electric shock accident after the contact intentionally, has very big potential safety hazard, and protection device performance is unstable usually simultaneously, and equipment is ageing, and the part drops, can not guarantee the safety of manual operation for a long time.
Therefore, the genetic engineering device which can prevent electric shock in manual operation, has simple structure and stable performance, can keep the safety of manual operation for a long time and has high safety performance and good stability is provided.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose of providing a genetic engineering device which can prevent electric shock in manual operation, has simple structure and stable performance, can keep the safety of manual operation for a long time and has high safety performance and good stability, the invention provides the following technical scheme: a gene engineering device with high safety performance and good stability comprises a mounting box, wherein a trapezoidal plate is fixedly mounted on the inner wall of the rear portion of the mounting box, a short slide rail is fixedly mounted at the center of the upper portion of the trapezoidal plate, a sliding force spring is fixedly mounted at the top of the short slide rail, a slide block fixedly connected with the top of the short slide rail and the bottom of the sliding force spring is slidably mounted in the short slide rail, limiting cylinders are fixedly mounted on the left and the right of the lower portion of the trapezoidal plate, a connecting rod intermittently contacted with the left and the right limiting cylinders is hinged to the lower portion of the slide block through a hinge pin in a rotating manner, an inclined plate is fixedly mounted at the bottom of the connecting rod, an electric connecting column and an insulating column are respectively fixedly mounted on the right and the left of the bottom of the inclined plate, a reference block is fixedly mounted on, fixed mounting has long slide rail in the installation box of switch section of thick bamboo right part, sliding joint has the pull rod in the long slide rail, there is return spring pull rod top lower wall and long slide rail bottom inner wall within a definite time elastic mounting, the positive fixedly connected with installation section of thick bamboo in pull rod top, elastic mounting has high-pressure spring in the installation section of thick bamboo, the kelly of high-pressure spring right-hand member and slip joint in the installation section of thick bamboo inside and the draw-in groove.
Preferably, the connecting rod is formed by hinging a short rod and a long rod end to end, when the pull rod moves downwards along the long slide rail, the connecting rod drives the installation cylinder to slide along the clamping groove to drive the switch cylinder to rotate, and the switch cylinder is contacted with the power connection column or the insulating column to drive the inclined plate to incline left or right, the connecting rod is driven to fold left or right to contact with the limiting cylinder, the limiting cylinder limits the position of the connecting rod which is folded left or right, and the connecting rod pushes the sliding block to slide along the short slide rail in the folding process.
Preferably, the lower part of the switch cylinder is a cylinder which is rotatably connected in the reference block, and the upper part of the switch cylinder is a cylinder which is fixedly connected with the cylinder, so that the cylinder at the bottom rotates in the reference block along with the cylinder in the rotating process, and the switch cylinder moves more stably.
Preferably, the clamping groove is expanded along the circumference to form a letter M, so that when the pull rod is pulled once, the mounting cylinder slides along the clamping groove to drive the rotation degree of the switch cylinder, the pull rod is loosened afterwards, and the switch cylinder slides upwards along the vertical part of the clamping groove under the rebounding action of the return spring.
Preferably, the bottom of the mounting box is provided with a hole through which the pull rod can intermittently slide, so that the pull rod can normally slide and people can not be in electric contact with the pull rod.
Preferably, the pull rod top is a cardboard, and the middle part is a round bar, and the lower part is a ring, and a hole of round bar sliding connection in it has been seted up to long slide rail bottom, not only provides the mounting point for the installation section of thick bamboo, still makes things convenient for people's hand power.
Preferably, the clamping rod is laterally arranged in an I shape, and the position of the clamping rod in the mounting cylinder and the clamping groove is limited.
(II) advantageous effects
Compared with the prior art, the invention provides a genetic engineering device with high safety performance and good stability, which has the following beneficial effects: the advantages of preventing electric shock in manual operation, simple structure of the protection device, stable performance and long-term safety of manual operation
1. This gene engineering device that security performance high stability is good through the setting of electrical connection post, insulating cylinder, reference block, a switch section of thick bamboo, electricity connection angle, draw-in groove, long slide rail, pull rod, return spring, installation section of thick bamboo, high-voltage spring and kelly, has guaranteed that people's operation connects the electricity contactless ground when connecting the electricity and connects the power failure, prevents to electrocute, and the security is strong.
2. This genetic engineering device that security performance high stability is good through trapezoidal plate, short slide rail, gliding force spring, slider, hinge nail, connecting rod, spacing cylinder and the setting of hang plate, has utilized simple structure, makes protection device stable performance, and is not fragile, can keep the safety of manual operation for a long time.
Drawings
FIG. 1 is a schematic view of the internal structure of the mounting box of the present invention;
fig. 2 is a sectional view of the middle structure of the mounting cylinder of the present invention.
In the figure: 1. mounting a box; 2. a trapezoidal plate; 3. a short slide rail; 4. a sliding force spring; 5. a slider; 6. reaming nails; 7. a connecting rod; 8. a limiting cylinder; 9. an inclined plate; 10. connecting a power post; 11. an insulating column; 12. a reference block; 13. a switch cylinder; 14. an electrical connection angle; 15. a card slot; 16. a long slide rail; 17. a pull rod; 18. a return spring; 19. mounting the cylinder; 20. a high pressure spring; 21. and (5) clamping the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a gene engineering device with high safety performance and good stability comprises a mounting box 1, a trapezoidal plate 2 is fixedly mounted on the inner wall of the rear portion of the mounting box 1, a short slide rail 3 is fixedly mounted at the center of the upper portion of the trapezoidal plate 2, a sliding force spring 4 is fixedly mounted at the top of the short slide rail 3, a slide block 5 with the top fixedly connected with the bottom of the sliding force spring 4 is slidably mounted in the short slide rail 3, a limiting cylinder 8 is fixedly mounted on the left and right of the lower portion of the trapezoidal plate 2, a connecting rod 7 in intermittent contact with the left and right limiting cylinders 8 is rotatably hinged at the lower portion of the slide block 5 through a hinge pin 6, an inclined plate 9 is fixedly mounted at the bottom of the connecting rod 7, an electric connecting column 10 and an insulating column 11 are respectively and fixedly mounted on the right and left of the bottom of the inclined plate 9, a reference block, draw-in groove 15 has been seted up to a switch section of thick bamboo 13 outer wall, fixed mounting has long slide rail 16 in the mounting box 1 of switch section of thick bamboo 13 right part, sliding joint has pull rod 17 in the long slide rail 16, and elastic mounting has return spring 18 between pull rod 17 top lower wall and the interior wall of long slide rail 16 bottom, and the positive fixedly connected with installation section of thick bamboo 19 in pull rod 17 top, and elastic mounting has high-pressure spring 20 in the installation section of thick bamboo 19, and high-pressure spring 20 right-hand member and slide clamping connect the kelly 21 in installation section of thick bamboo 19 inside and draw-.
The connecting rod 7 is formed by hinging a short rod and a long rod end to end, when the pull rod 17 moves downwards along the long slide rail 16, the mounting cylinder 19 is driven to slide along the clamping groove 15 to drive the switch cylinder 13 to rotate, the switch cylinder is contacted with the power connection column 10 or the insulating column 11 to drive the inclined plate 9 to incline left or right, the connecting rod 7 is driven to fold left or right to contact with the limiting cylinder 8, the limiting cylinder 8 limits the position of the connecting rod 7 folded left or right, and the connecting rod 7 pushes the sliding block 5 to slide along the short slide rail 3 in the folding process.
The lower part of the switch cylinder 13 is a cylinder which is rotatably connected in the reference block 12, and the upper part of the switch cylinder is a cylinder which is fixedly connected with the cylinder, so that the cylinder at the bottom rotates in the reference block 12 along with the cylinder in the rotating process, and the switch cylinder 13 moves more stably.
The clamping groove 15 is expanded along the circumference and is in a letter M shape, so that when the pull rod 17 is pulled once, the mounting cylinder 19 slides along the clamping groove 15 to drive the switch cylinder 13 to rotate 180 degrees, the pull rod 17 is released afterwards, and the switch cylinder 13 slides upwards along the vertical part of the clamping groove 15 under the rebounding action of the return spring 18.
The bottom of the mounting box 1 is provided with a hole through which the pull rod 17 can intermittently slide, so that the pull rod 17 can normally slide and people can not be in electric contact with the pull rod.
The top of the pull rod 17 is a clamping plate, the middle of the pull rod is a round rod, the lower part of the pull rod is a ring, and the bottom of the long slide rail 16 is provided with a hole in which the round rod is connected in a sliding manner, so that a mounting point is provided for the mounting tube 19, and the pull rod is convenient for people to pull by hand.
The clamping rod 21 is laterally arranged in an I shape, and the position of the clamping rod 21 in the installation cylinder 19 and the clamping groove 15 is limited.
Referring to fig. 1-2, the genetic engineering device with high safety performance and good stability solves the problem that electric shock accidents can be caused after people contact with the device by accident when the current device is powered on, and has great potential safety hazards.
When the power connection device is used, if power connection is needed, a circular ring at the bottom of the pull rod 17 is pulled, the mounting cylinder 19 slides along the clamping groove 15 to drive the switch cylinder 13 to rotate 180 degrees, so that the power connection angle 14 is in contact with the power connection column 10 or the insulation column 11, if no contact exists, the pull rod 17 is loosened, the switch cylinder 13 slides up along the vertical part of the clamping groove 15 under the rebound action of the return spring 18, the pull rod 17 is pulled once again, the power connection angle 14 is electrified with the power connection column 10 or is in contact with the insulation column 11 to be powered off, the inclined plate 9 is driven to incline left or right, the connecting rod 7 is driven to bend left or right to be in contact with the limiting cylinder 8, the limiting cylinder 8 limits the position of the connecting rod 7 in bending left or right, the connecting rod 7 pushes the sliding block 5 to slide along the short sliding rail 3 in the bending process, and the swing of the inclined plate 9 is limited layer by.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a good genetic engineering device of security performance high stability, includes mounting box (1), its characterized in that: the mounting box is characterized in that a trapezoidal plate (2) is fixedly mounted on the inner wall of the rear portion of the mounting box (1), a short slide rail (3) is fixedly mounted at the center of the upper portion of the trapezoidal plate (2), a sliding force spring (4) is fixedly mounted at the top of the short slide rail (3), a slider (5) fixedly connected with the top and the bottom of the sliding force spring (4) is slidably mounted in the short slide rail (3), a limiting cylinder (8) is fixedly mounted on the left and right of the lower portion of the trapezoidal plate (2), a connecting rod (7) which is in intermittent contact with the left and right limiting cylinder (8) is rotatably hinged to the lower portion of the slider (5) through a hinge pin (6), a tilting plate (9) is fixedly mounted at the bottom of the connecting rod (7), an electric connecting column (10) and an insulating column (11) are fixedly mounted on the right and left of the bottom of the tilting plate (9), a reference block, fixed mounting has a connecing electrical horn (14) on switch cylinder (13) top, draw-in groove (15) have been seted up to switch cylinder (13) outer wall, fixed mounting has long slide rail (16) in switch cylinder (13) right part mounting box (1), sliding joint has pull rod (17) in long slide rail (16), return spring (18) are installed to pull rod (17) top lower wall and long slide rail (16) bottom inner wall within a definite time elasticity, the positive fixedly connected with installation section of thick bamboo (19) in pull rod (17) top, high-pressure spring (20) are installed to elasticity in installation section of thick bamboo (19), high-pressure spring (20) right-hand member and slide card are in installation section of thick bamboo (19) inside and draw-in groove (15) kelly (21).
2. The genetic engineering device of claim 1, wherein the genetic engineering device has high safety and good stability, and comprises: the connecting rod (7) is formed by hinging a short rod and a long rod end to end.
3. The genetic engineering device of claim 1, wherein the genetic engineering device has high safety and good stability, and comprises: the lower part of the switch cylinder (13) is a cylinder which is rotatably connected in the reference block (12), and the upper part of the switch cylinder is a cylinder which is fixedly connected with the cylinder.
4. The genetic engineering device of claim 1, wherein the genetic engineering device has high safety and good stability, and comprises: the clamping groove (15) is expanded along the circumference and is in a shape of a letter M.
5. The genetic engineering device of claim 1, wherein the genetic engineering device has high safety and good stability, and comprises: the bottom of the mounting box (1) is provided with a hole through which the pull rod (17) can intermittently slide.
6. The genetic engineering device of claim 1, wherein the genetic engineering device has high safety and good stability, and comprises: the top of the pull rod (17) is provided with a clamping plate, the middle part of the pull rod is provided with a round rod, the lower part of the pull rod is provided with a round ring, and the bottom of the long slide rail (16) is provided with a hole in which the round rod is connected in a sliding manner.
7. The genetic engineering device of claim 1, wherein the genetic engineering device has high safety and good stability, and comprises: the clamping rod (21) is laterally arranged in an I shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305609.5A CN111463035A (en) | 2020-04-17 | 2020-04-17 | Genetic engineering device with high safety performance and good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305609.5A CN111463035A (en) | 2020-04-17 | 2020-04-17 | Genetic engineering device with high safety performance and good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111463035A true CN111463035A (en) | 2020-07-28 |
Family
ID=71680681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010305609.5A Withdrawn CN111463035A (en) | 2020-04-17 | 2020-04-17 | Genetic engineering device with high safety performance and good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111463035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974559A (en) * | 2020-08-24 | 2020-11-24 | 杭州乐垚生物科技有限公司 | Speed-limiting transmission device for stepless regulation of rotating speed of biological cell centrifuge |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT253978B (en) * | 1962-07-09 | 1967-05-10 | Peter Bock Fabrik Fuer Fuellha | Feed mechanism with switch button |
| DE4301192C1 (en) * | 1993-01-19 | 1994-02-03 | Preh Elektro Feinmechanik | Push-button mains switch for TV receiver - has cooperating friction surfaces delaying action of spring mechanism to prevent excessive wear |
| EP0671681A1 (en) * | 1994-03-09 | 1995-09-13 | Whirlpool Europe B.V. | Retractable turning knob |
| CN1371113A (en) * | 2001-02-23 | 2002-09-25 | 游聪谋 | Overcurrent protector for button switch |
| JP2005050613A (en) * | 2003-07-31 | 2005-02-24 | Tkd Kk | Operation unit for switch |
| CN101170033A (en) * | 2006-09-29 | 2008-04-30 | 阿雷瓦T&D股份公司 | Operation by cylindrical cam of the contacts of a dual-movement interrupter chamber |
| CN102496497A (en) * | 2011-11-22 | 2012-06-13 | 西安电子科技大学 | Rotary type partially compliant multi-stable mechanism |
| CN103762106A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Timing cam mechanism |
| CN105103253A (en) * | 2013-03-26 | 2015-11-25 | 阿尔斯通技术有限公司 | Electric switching system |
| CN205487796U (en) * | 2016-04-14 | 2016-08-17 | 陕西理工学院 | Novel electric switching control switch |
| CN205487795U (en) * | 2016-04-14 | 2016-08-17 | 陕西理工学院 | Novel electrical control switch |
| CN205670509U (en) * | 2016-05-29 | 2016-11-02 | 张家齐 | A kind of spring electric power switching switch |
| CN106206097A (en) * | 2016-07-30 | 2016-12-07 | 张学衡 | A kind of low tension switch |
-
2020
- 2020-04-17 CN CN202010305609.5A patent/CN111463035A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT253978B (en) * | 1962-07-09 | 1967-05-10 | Peter Bock Fabrik Fuer Fuellha | Feed mechanism with switch button |
| DE4301192C1 (en) * | 1993-01-19 | 1994-02-03 | Preh Elektro Feinmechanik | Push-button mains switch for TV receiver - has cooperating friction surfaces delaying action of spring mechanism to prevent excessive wear |
| EP0671681A1 (en) * | 1994-03-09 | 1995-09-13 | Whirlpool Europe B.V. | Retractable turning knob |
| CN1371113A (en) * | 2001-02-23 | 2002-09-25 | 游聪谋 | Overcurrent protector for button switch |
| JP2005050613A (en) * | 2003-07-31 | 2005-02-24 | Tkd Kk | Operation unit for switch |
| CN101170033A (en) * | 2006-09-29 | 2008-04-30 | 阿雷瓦T&D股份公司 | Operation by cylindrical cam of the contacts of a dual-movement interrupter chamber |
| CN102496497A (en) * | 2011-11-22 | 2012-06-13 | 西安电子科技大学 | Rotary type partially compliant multi-stable mechanism |
| CN105103253A (en) * | 2013-03-26 | 2015-11-25 | 阿尔斯通技术有限公司 | Electric switching system |
| CN103762106A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Timing cam mechanism |
| CN205487796U (en) * | 2016-04-14 | 2016-08-17 | 陕西理工学院 | Novel electric switching control switch |
| CN205487795U (en) * | 2016-04-14 | 2016-08-17 | 陕西理工学院 | Novel electrical control switch |
| CN205670509U (en) * | 2016-05-29 | 2016-11-02 | 张家齐 | A kind of spring electric power switching switch |
| CN106206097A (en) * | 2016-07-30 | 2016-12-07 | 张学衡 | A kind of low tension switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974559A (en) * | 2020-08-24 | 2020-11-24 | 杭州乐垚生物科技有限公司 | Speed-limiting transmission device for stepless regulation of rotating speed of biological cell centrifuge |
| CN111974559B (en) * | 2020-08-24 | 2021-07-23 | 南京宇漾高新科技有限公司 | Speed-limiting transmission device for stepless regulation of rotating speed of biological cell centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107146993B (en) | A kind of electric power break-make electric installation | |
| CN111463035A (en) | Genetic engineering device with high safety performance and good stability | |
| CN109539130A (en) | A kind of telescopic electrical integrated street lamp of solar energy lithium | |
| CN109064941B (en) | Windproof billboard for advertising media | |
| CN107842830A (en) | The assembling structure of lamp socket and bulb | |
| CN202178398U (en) | Grounding chuck | |
| CN205666159U (en) | Oscillating security arc extinguishing circuit breaker | |
| CN108011204A (en) | A kind of bus duct reliably installed | |
| CN217382439U (en) | Safety alarm installation device for power transmission and transformation engineering | |
| CN107178769B (en) | A kind of countryside energy saving searchlight device | |
| CN103670078B (en) | A kind of Anti-insertion type anti-theft clasp | |
| CN213341225U (en) | Novel hinge | |
| CN215925710U (en) | Bridge construction is with safe support bracket | |
| CN205666195U (en) | Breaker | |
| CN214410253U (en) | Alarm linkage spotlight switch | |
| CN107259955A (en) | A kind of mailbox device | |
| CN208232861U (en) | It can dormancy awakening mode charging pile | |
| CN103993796B (en) | The nothing lock door-closing locking mechanism of electric foldable flat-opening door | |
| CN207946940U (en) | A kind of traffic signal vehicle convenient for transition | |
| CN205943827U (en) | Telescopic high voltage alternating isolating switch's of 800kV level arc initiation device | |
| CN207217266U (en) | A kind of device applied to transformer disconnecting link | |
| CN203603086U (en) | Supporting device of advertisement gateway | |
| CN1499037A (en) | Hinge of electric controlled antitheft door | |
| CN214797762U (en) | Novel earth connection connects | |
| CN220539405U (en) | Rail guard for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200728 |
|
| WW01 | Invention patent application withdrawn after publication |