CN108771331A - A kind of liftable conference table - Google Patents
A kind of liftable conference table Download PDFInfo
- Publication number
- CN108771331A CN108771331A CN201810599851.0A CN201810599851A CN108771331A CN 108771331 A CN108771331 A CN 108771331A CN 201810599851 A CN201810599851 A CN 201810599851A CN 108771331 A CN108771331 A CN 108771331A
- Authority
- CN
- China
- Prior art keywords
- desktop
- connecting portion
- inner shaft
- conference table
- flapper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/083—Rims for table tops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
- A47B37/02—Tables specially adapted to be used with domestic photographic projectors, e.g. tables with levelling arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/005—Leg adjustment
- A47B2200/0051—Telescopic
Landscapes
- Legs For Furniture In General (AREA)
Abstract
The present invention relates to a kind of liftable conference tables, four table legs at four angles in desktop bottom surface are distributed in including rectangle desktop and four, desktop bottom surface is connected with table leg by ball link, four sides of the desktop are equipped with flapper, the flapper is connect with desktop side by turnover connecting piece, the table leg includes hydraulic cylinder and pedestal, and the outer end of the piston rod of the hydraulic cylinder is connect with pedestal.The present invention can realize the adjusting to height of table top and gradient, to adapt to different work requirements；And the office appliance on desktop can be effectively prevent to fall to ground.
Description
Technical field
The present invention relates to a kind of liftable conference tables.
Background technology
Conference table, is common modern handle official bussiness articles for use, and traditional conference table is only limitted to place as meeting or interim office
The effects that article, with the development of modern science and technology, conference table needs to realize functional diversities；Conference table average physique is larger, and
Height and the gradient are unadjustable so that using having a single function.
Invention content
The present invention provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in desktop 1 bottom surface four angle
Four table legs 2,1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equipped with active catch
Plate 11, the flapper 11 are connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes hydraulic cylinder 21 and bottom
Seat 22, the outer end of the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22.
In one embodiment of the invention, the height of four table legs 2 is identical or differs.
The hydraulic cylinder 21 of four table legs 2 is individually controlled, can adjust the height and gradient of desktop 1 according to demand, fits
Answer a variety of office demands.
In one embodiment of the invention, the ball link 23 includes the upper interconnecting piece being connected through a screw thread
231 and lower interconnecting piece 233, the upper interconnecting piece 231 and the screw 14 of 1 bottom surface of desktop be connected through a screw thread, the lower interconnecting piece
233 are equipped with the cavity for accommodating bulb 232, connecting rod of 232 lower end of the bulb at the lower face of lower interconnecting piece 233 with outside
234 connections and the junction diameter are less than the diameter of bulb 232, and 234 lower end of connecting rod is connected through a screw thread with table leg 2.
The ball link 23 can realize structure at an acute angle between 1 place plane of desktop and table leg 2 so that desktop 1
It can tilt.
In one embodiment of the invention, the turnover connecting piece 12 includes inner shaft 121 and is set in outside inner shaft 121
The first connecting portion 125 and second connecting portion 126 in week；The second connecting portion 126 is actively socketed on 121 middle part of inner shaft, and prolongs
Connection sheet is stretched out to connect with the side of flapper 11；The first connecting portion 125 is set in across the fixation of second connecting portion 126
121 both ends of inner shaft, and extend connection sheet and connect with the side of desktop 1.
The flapper 11 can stop falling for desktop article when desktop 1 tilts.
In one embodiment of the invention, the contact surface of the inner shaft 121 and second connecting portion 126 is equipped with limit and ties
Structure.
The position limiting structure can limit the angle between flapper 11 and desktop 1.
In one embodiment of the invention, the position limiting structure includes spring top bead 124 and limiting groove 123, institute
It states spring top bead 124 to be arranged in the groove of inner shaft 121, the setting of the limiting groove 123 is corresponding in 126 inner wall of second connecting portion
Position.
In one embodiment of the invention, the limiting groove 123 is at least arranged one on the same circumference.
Multiple limiting grooves 123 can realize the limit of multi gear angle, to cater to different demands.
In one embodiment of the invention, further include the elevating lever of lifting platform 13 and connection desk body and lifting platform 13
131。
The lifting platform 13 is for placing computer or projecting apparatus, with the lift adjustment lifting platform 13 of elevating lever 131
Highly.
Beneficial effects of the present invention：
1, technical solution of the present invention can realize the adjusting to 1 height and gradient of desktop, to adapt to different work requirements；
2, the flapper 11 in technical solution of the present invention can effectively prevent the office appliance on desktop 1 to fall to ground；
3, the lifting platform 13 in technical solution of the present invention can realize the arbitrary adjusting of computer or height of projector, different to adapt to
Personal habits or projection environment.
Description of the drawings
Fig. 1：The structural schematic diagram of one embodiment of the present invention；
Fig. 2：The structural schematic diagram of ball link 23 of the present invention；
Fig. 3：The structural schematic diagram of flapper 11 of the present invention.
Specific implementation mode
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Embodiment 1
The present embodiment provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in the four of 1 four angles in bottom surface of desktop
Table leg 2,1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equipped with flapper
11, the flapper 11 is connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes hydraulic cylinder 21 and pedestal
22, the outer end of the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22.
Embodiment 2
As shown in Figs. 1-3, the present embodiment provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in 1 bottom of desktop
Four table legs 2 at four angles in face, 1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equal
Equipped with flapper 11, the flapper 11 is connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes liquid
The outer end of cylinder pressure 21 and pedestal 22, the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22, the height of four table legs 2
It is identical；The ball link 23 includes the upper interconnecting piece 231 being connected through a screw thread and lower interconnecting piece 233, the upper interconnecting piece
231 are connected through a screw thread with the screw 14 of 1 bottom surface of desktop, and the lower interconnecting piece 233 is equipped with the cavity for accommodating bulb 232, described
232 lower end of bulb is connect with external connecting rod 234 at the lower face of lower interconnecting piece 233 and the junction diameter is less than bulb
232 diameter, 234 lower end of connecting rod are connected through a screw thread with table leg 2.
Embodiment 3
The present embodiment provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in the four of 1 four angles in bottom surface of desktop
Table leg 2,1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equipped with flapper
11, the flapper 11 is connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes hydraulic cylinder 21 and pedestal
22, the outer end of the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22, and the height of four table legs 2 differs；It is described to turn over
It includes inner shaft 121 and the first connecting portion 125 and second connecting portion 126 for being set in 121 periphery of inner shaft to turn connector 12；Described
Two interconnecting pieces 126 are actively socketed on 121 middle part of inner shaft, and extend connection sheet and connect with the side of flapper 11；Described
One interconnecting piece 125 is set in 121 both ends of inner shaft across the fixation of second connecting portion 126, and extends the side of connection sheet and desktop 1
Connection.
Embodiment 4
As shown in Figs. 1-3, the present embodiment provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in 1 bottom of desktop
Four table legs 2 at four angles in face, 1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equal
Equipped with flapper 11, the flapper 11 is connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes liquid
The outer end of cylinder pressure 21 and pedestal 22, the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22；The turnover connecting piece 12 includes
Inner shaft 121 and the first connecting portion 125 and second connecting portion 126 for being set in 121 periphery of inner shaft；The second connecting portion 126 is lived
It is dynamic to be socketed in 121 middle part of inner shaft, and extend connection sheet and connect with the side of flapper 11；The first connecting portion 125 across
The more fixation of second connecting portion 126 is set in 121 both ends of inner shaft, and extends connection sheet and connect with the side of desktop 1, the inner shaft
121 and second connecting portion 126 contact surface be equipped with position limiting structure.
Embodiment 5
As shown in Figs. 1-3, the present embodiment provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in 1 bottom of desktop
Four table legs 2 at four angles in face, 1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equal
Equipped with flapper 11, the flapper 11 is connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes liquid
The outer end of cylinder pressure 21 and pedestal 22, the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22；The turnover connecting piece 12 includes
Inner shaft 121 and the first connecting portion 125 and second connecting portion 126 for being set in 121 periphery of inner shaft；The second connecting portion 126 is lived
It is dynamic to be socketed in 121 middle part of inner shaft, and extend connection sheet and connect with the side of flapper 11；The first connecting portion 125 across
The more fixation of second connecting portion 126 is set in 121 both ends of inner shaft, and extends connection sheet and connect with the side of desktop 1, the inner shaft
121 and second connecting portion 126 contact surface be equipped with position limiting structure；The position limiting structure includes spring top bead 124 and four limits
Groove 123, the spring top bead 124 are arranged in the groove of inner shaft 121, and the limiting groove 123 is evenly distributed on the second company
126 inner wall corresponding position of socket part.
Embodiment 6
As shown in Figs. 1-3, the present embodiment provides a kind of liftable conference table, including rectangle desktop 1 and four are distributed in 1 bottom of desktop
Four table legs 2 at four angles in face, 1 bottom surface of desktop and table leg 2 are connected by ball link 23, and 1 four sides of the desktop are equal
Equipped with flapper 11, the flapper 11 is connect with 1 side of desktop by turnover connecting piece 12, and the table leg 2 includes liquid
The outer end of cylinder pressure 21 and pedestal 22, the piston rod 211 of the hydraulic cylinder 21 is connect with pedestal 22；Further include lifting platform 13 and connection
The elevating lever 131 of desk body and lifting platform 13.
Claims (8)
1. a kind of liftable conference table, it is characterised in that：Including rectangle desktop（1）It is distributed in desktop with four（1）Bottom surface four
Four table legs at angle（2）, desktop（1）Bottom surface and table leg（2）Pass through ball link（23）Connection, the desktop（1）Four sides
While being equipped with flapper（11）, the flapper（11）With desktop（1）Side passes through turnover connecting piece（12）Connection, it is described
Table leg（2）Including hydraulic cylinder（21）And pedestal（22）, the hydraulic cylinder（21）Piston rod（211）Outer end and pedestal（22）Even
It connects.
2. liftable conference table according to claim 1, it is characterised in that：Four table legs（2）Height it is identical or
Person differs.
3. liftable conference table according to claim 1, it is characterised in that：The ball link（23）Including passing through spiral shell
The upper interconnecting piece of line connection（231）With lower interconnecting piece（233）, the upper interconnecting piece（231）With desktop（1）The screw of bottom surface（14）
It is connected through a screw thread, the lower interconnecting piece（233）Equipped with receiving bulb（232）Cavity, the bulb（232）Lower end is in lower company
Socket part（233）Lower face at external connecting rod（234）It connects and the junction diameter is less than bulb（232）Diameter,
Connecting rod（234）Lower end and table leg（2）It is connected through a screw thread.
4. liftable conference table according to claim 1, it is characterised in that：The turnover connecting piece（12）Including inner shaft
（121）Be set in inner shaft（121）The first connecting portion of periphery（125）And second connecting portion（126）；The second connecting portion
（126）It is actively socketed on inner shaft（121）Middle part, and extend connection sheet and flapper（11）Side connection；Described first
Interconnecting piece（125）Across second connecting portion（126）Fixation is set in inner shaft（121）Both ends, and extend connection sheet and desktop（1）
Side connection.
5. liftable conference table according to claim 4, it is characterised in that：The inner shaft（121）And second connecting portion
（126）Contact surface be equipped with position limiting structure.
6. liftable conference table according to claim 5, it is characterised in that：The position limiting structure includes spring top bead
（124）And limiting groove（123）, the spring top bead（124）It is arranged in inner shaft（121）Groove in, the limiting groove
（123）It is arranged in second connecting portion（126）Inner wall corresponding position.
7. liftable conference table according to claim 6, it is characterised in that：The limiting groove（123）In same circumference
On be at least arranged one.
8. liftable conference table according to claim 1, it is characterised in that：It further include lifting platform（13）With connection desk body and
Lifting platform（13）Elevating lever（131）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599851.0A CN108771331A (en) | 2018-06-12 | 2018-06-12 | A kind of liftable conference table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599851.0A CN108771331A (en) | 2018-06-12 | 2018-06-12 | A kind of liftable conference table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108771331A true CN108771331A (en) | 2018-11-09 |
Family
ID=64025888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599851.0A Pending CN108771331A (en) | 2018-06-12 | 2018-06-12 | A kind of liftable conference table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108771331A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259434A (en) * | 2018-11-17 | 2019-01-25 | 北京华谛盟家具有限公司 | Intelligent U-shaped conference table |
| CN110338559A (en) * | 2019-06-13 | 2019-10-18 | 西安财经学院 | A kind of opera literatures searching terminal easy to remove |
| CN112137283A (en) * | 2020-09-25 | 2020-12-29 | 许春燕 | Multimedia conference table convenient to adjust |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007143663A (en) * | 2005-11-24 | 2007-06-14 | Matsushita Electric Works Ltd | Support structure of terminal equipment |
| CN102330878A (en) * | 2011-05-25 | 2012-01-25 | 苏州佳世达光电有限公司 | Support structure |
| CN202211351U (en) * | 2011-07-20 | 2012-05-09 | 大连创达技术交易市场有限公司 | Desk |
| CN104819366A (en) * | 2015-05-18 | 2015-08-05 | 江苏艾倍科科技股份有限公司 | Keyboard angle adjusting support |
| CN106595586A (en) * | 2016-12-13 | 2017-04-26 | 卢易扬 | Detection bench with bench top capable of freely inclining to any direction |
| CN107157117A (en) * | 2017-07-26 | 2017-09-15 | 李建云 | A kind of English teaching multifunctional teaching desk |
| CN107692553A (en) * | 2017-11-29 | 2018-02-16 | 吴咏翰 | A kind of adjustable multifunction desk of tabletop angles |
-
2018
- 2018-06-12 CN CN201810599851.0A patent/CN108771331A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007143663A (en) * | 2005-11-24 | 2007-06-14 | Matsushita Electric Works Ltd | Support structure of terminal equipment |
| CN102330878A (en) * | 2011-05-25 | 2012-01-25 | 苏州佳世达光电有限公司 | Support structure |
| CN202211351U (en) * | 2011-07-20 | 2012-05-09 | 大连创达技术交易市场有限公司 | Desk |
| CN104819366A (en) * | 2015-05-18 | 2015-08-05 | 江苏艾倍科科技股份有限公司 | Keyboard angle adjusting support |
| CN106595586A (en) * | 2016-12-13 | 2017-04-26 | 卢易扬 | Detection bench with bench top capable of freely inclining to any direction |
| CN107157117A (en) * | 2017-07-26 | 2017-09-15 | 李建云 | A kind of English teaching multifunctional teaching desk |
| CN107692553A (en) * | 2017-11-29 | 2018-02-16 | 吴咏翰 | A kind of adjustable multifunction desk of tabletop angles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259434A (en) * | 2018-11-17 | 2019-01-25 | 北京华谛盟家具有限公司 | Intelligent U-shaped conference table |
| CN109259434B (en) * | 2018-11-17 | 2022-05-10 | 北京华谛盟家具有限公司 | Intelligent U-shaped conference table |
| CN110338559A (en) * | 2019-06-13 | 2019-10-18 | 西安财经学院 | A kind of opera literatures searching terminal easy to remove |
| CN112137283A (en) * | 2020-09-25 | 2020-12-29 | 许春燕 | Multimedia conference table convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108771331A (en) | A kind of liftable conference table | |
| CN107928106A (en) | A kind of electronic desk with air pressure support device | |
| KR20150101797A (en) | Height adjustable desk | |
| CN204221927U (en) | Multifunctional assembled machine | |
| CN206025777U (en) | Prevent leisure hammock of turning on one's side | |
| TWM603311U (en) | Tray lifting structure and table with the structure | |
| CN207306427U (en) | Multi-functional tatami | |
| CN110115424B (en) | Table (Table) | |
| WO2020014963A1 (en) | Seat angle adjustment device | |
| TWI724915B (en) | Tray lifting structure and table with the structure | |
| CN208017220U (en) | A kind of leisure chaise longue | |
| CN208745443U (en) | Auxiliary device of the corrugated paper whole plane without impression can be reached | |
| CN205903053U (en) | Adjustable desk and chair | |
| CN206534293U (en) | A kind of up-down desk and chair | |
| CN105768633A (en) | Tea table provided with lifting table top | |
| CN210920745U (en) | Multifunctional base of LED liquid crystal display television | |
| TWM573178U (en) | Rotating table and chair set | |
| CN204635666U (en) | A kind of chair with turntable | |
| CN108577201A (en) | A kind of dining table | |
| CN216721497U (en) | WiFi router wall hanging device | |
| CN207424829U (en) | A kind of mouse wrist support | |
| CN212066264U (en) | Novel rotary sofa | |
| CN107242715A (en) | A kind of castor for locking table leg | |
| CN107969844A (en) | A kind of novel telescopic bed | |
| CN209518482U (en) | A kind of desk of rotary top |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181109 |