CN108053779A - A kind of Multi-functional exhibition board frame basic structure external member - Google Patents
A kind of Multi-functional exhibition board frame basic structure external member Download PDFInfo
- Publication number
- CN108053779A CN108053779A CN201810081701.0A CN201810081701A CN108053779A CN 108053779 A CN108053779 A CN 108053779A CN 201810081701 A CN201810081701 A CN 201810081701A CN 108053779 A CN108053779 A CN 108053779A
- Authority
- CN
- China
- Prior art keywords
- panels
- frame
- basic structure
- screw hole
- screw
- 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
- 238000000465 moulding Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007257 malfunction Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Display Racks (AREA)
Abstract
A kind of Multi-functional exhibition board frame basic structure external member, belongs to display and demonstration equipment technical field, including panel, corner bracket and screw；The panel is square, and edge is equipped with frame, and frame is equipped with several first screw holes；The corner bracket is the right angle frame being made of two edge strips, several second screw holes identical with the first screw hole specification are equipped on two edge strips of right angle frame；The specification of the screw matches with the first screw hole and the second screw hole；Its advantage is that basic normal structure external member is provided for display board rack, can it is easy to produce, storage, transport, installation and removal, can with attaching become miscellaneous showing stand or exhibition position frame, work efficiency can be effectively improved；Frame side and right angle frame are standardized design, i.e., convenient for standardized production, also allow for standardization attaching, when being docked with screw with the first screw hole and the second screw hole, the first screw hole can be aligned by the splicing no matter how each panel misplaces with the second screw hole, it will not malfunction, be highly convenient for attaching.
Description
Technical field
The invention belongs to display and demonstration equipment technical field, particularly a kind of portable multifunctional combination display board rack.
Background technology
Various showing stands are often used during scientific and technological achievement displaying, since the exhibition method of scientific and technological achievement is various each
Sample can be such as introduced by character introduction, picture introduction, image documentation equipment or product material object.With scientific and technological achievement species
Variation and various regions displaying place different requirements, showing stand is also required to occur to change accordingly.As some places need
Closely-spaced shelves, some need laid out flat, some need baffle to be combined with displaying, some also need to enclosing closing, so as to straight
Saloon is connected on to stay overnight.
In order to meet the needs of above-mentioned different situations, the prior art can only be according to the different displaying of different requirement preparations
Frame, it is so very cumbersome, and waste manpower and materials and financial resources.
The content of the invention
The technical problems to be solved by the invention are in view of the above-mentioned problems, providing a kind of for the basic of assembled various Display Racks
Structure external member, so as to the Display Rack of assembled various structures as requested, and can very easily dismantling in practical applications.
In order to solve the above technical problems, the technical solution adopted in the present invention is a kind of Multi-functional exhibition board frame basic structure set
Part, it is characterised in that including panel, corner bracket and screw；The panel is square, and edge is equipped with frame, is set on frame
There are several first screw holes；The corner bracket is the right angle frame being made of two edge strips, is equipped on two edge strips of right angle frame several
A second screw hole identical with the first screw hole specification；The specification of the screw matches with the first screw hole and the second screw hole.
The panel is one, and corner bracket is two, and screw is four.
The width of the moulding of the frame of the panel is identical with thickness, i.e. the cross section of moulding is also square；Every frame
The specification of item is identical, i.e., the length of every moulding is identical with the joinery and its construction of side end；Both ends on every moulding are respectively equipped with three
A first screw hole, the distance of the center of circle to the moulding side end of first the first screw hole be moulding width or twice of thickness, every two
The distance between center of circle of a first screw hole is equal with the width or thickness of moulding；First screw hole is arranged on the side of frame
On rather than the top of frame on；Second screw hole there are three being set on the edge strip of the right angle frame, first the second screw hole to right angle
Distance on the inside of vertex be moulding width or twice of thickness, the distance between center of circle of the second screw hole of each two and moulding
Width or thickness are equal；So i.e. convenient for standardized production, standardization attaching is also allowed for, with screw and the first screw hole and second
When screw hole docks, the first screw hole with the second screw hole can be aligned, will not malfunction by the splicing no matter how each panel misplaces, non-
Often it is convenient for attaching.
It is assemblied into frame grid type exhibition position, is completed using four sets of Multi-functional exhibition board frame basic structure external members, this four sets multi-functional
Display board rack basic structure external member is respectively A1, A2, A3, A4, by the splicing of A2 panels on the Right Border of A1 panels, by A3 panels
Splicing is on the left border of A1 panels, by the splicing of A4 panels on the upside frame of A1 panels, then again by right angle frame attaching
On the corner frame of the lower edges of each stitching portion, then with screw-driving, that is, frame grid type exhibition position is installed.
It is assemblied into closed exhibition position, is completed using four sets of Multi-functional exhibition board frame basic structure external members, this four sets multi-functional
Display board rack basic structure external member is respectively A1, A2, A3, A4, by the splicing of A2 panels left border on the Right Border of A1 panels,
The left border of A3 panels is spliced on the Right Border of A2 panels again, then the left border of A4 panels is spliced in A3 panels
Right Border on, then the left borders of A1 panels spliced on the Right Border of A4 panels, then again by right angle frame attaching
On the corner frame of the lower edges of each stitching portion, then with screw-driving, that is, closed exhibition position is installed；During exhibition,
After Hours exhibition position is closed at night, showpiece can be temporarily stored in museum.
It is assemblied into staggered form Display Rack, is completed using four sets of Multi-functional exhibition board frame basic structure external members, this four sets multi-functional
Display board rack basic structure external member is respectively A1, A2, A3, A4, by the splicing of A1 panels left border on the left border of A2 panels,
The left border of A3 panels is spliced on the left border of A2 panels again, then the left border of A4 panels is spliced in A3 panels
Left border on, then the left borders of A1 panels spliced on the left border of A4 panels, then again by right angle frame attaching
On the corner frame of the lower edges of each stitching portion, then with screw-driving, that is, staggered form Display Rack is installed；It can be by showpiece word
It introduces or pattern introduction is posted on the surface of Display Rack and is shown, this staggered form Display Rack has very strong stability.
It is assemblied into Display Rack combination frame grid type exhibition position, is completed using five sets of Multi-functional exhibition board frame basic structure external members, this five
Set Multi-functional exhibition board frame basic structure external member is respectively A1, A2, A3, A4, A5, and the left border of A2 panels is spliced in A1 panels
Right Border on, then the Right Borders of A3 panels spliced on the left border of A1 panels, then the left side by A4 panels
Frame splices on the left border of A2 panels, then the Right Border of A5 panels is spliced on the right side side frame of A3 panels, so
Right angle frame is installed in again on the corner frame of lower edges of each stitching portion afterwards, then with screw-driving, that is, has installed Display Rack knot
Close frame grid type exhibition position；This tactic pattern can be using centre as exhibition position, and both sides are as Display Rack.
Diversified Display Rack or exhibition position style can also be assembled using Multi-functional exhibition board frame basic structure external member, is pacified
Dress or dismounting are all very convenient, are readily transported, disclosure satisfy that practical application request.
It, can easy to produce, storage, fortune the beneficial effects of the invention are as follows basic normal structure external member is provided for display board rack
Defeated, installation and removal can become miscellaneous showing stand or exhibition position frame with attaching, can effectively improve work efficiency；By frame
Side and right angle frame are standardized design, i.e., convenient for standardized production, also allow for standardization attaching, with screw and the first screw hole
And during the second screw hole docking, the first screw hole with the second screw hole can be aligned, will not go out by the splicing no matter how each panel misplaces
Mistake is highly convenient for attaching.
Description of the drawings
Fig. 1 is each component structure diagram of Multi-functional exhibition board frame basic structure external member of the present invention.
Fig. 2 is the structure diagram of the embodiment of the present invention 2.
Fig. 3 is the structure diagram of the embodiment of the present invention 3.
Fig. 4 is the structure diagram of the embodiment of the present invention 4.
Fig. 5 is the structure diagram of the embodiment of the present invention 5.
In figure：1. panel, 2. corner brackets, 3. screws, 4. frames, 5. first screw holes, 6. edge strips, 7. second screw holes, 8. right angles
Frame, 9. mouldings.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1.
As shown in the figure, making a kind of Multi-functional exhibition board frame basic structure external member, which includes panel 1, corner bracket 2 and screw
3；The panel 1 is become into square, 1 edge of panel is equipped with frame 4, and frame 4 is equipped with several first screw holes 5；It will
The corner bracket 2 makes the right angle frame 7 being made of two edge strips 6, several and first are equipped on two edge strips 6 of right angle frame 7
The diameter of screw hole 5 second screw hole 7 identical with the specification of flight pitch；The diameter of the screw 3 and the specification of flight pitch with
The match specifications of the diameter and flight pitch of first screw hole and the second screw hole.
For ease of standardized production and assembling, it will often cover Multi-functional exhibition board frame basic structure external member and be set as panel 1 one,
Right angle frame 8 two, 3 four, screw.
The width of the moulding 9 of the frame 4 of the panel 1 is identical with thickness, i.e., the cross section of moulding is also made square；
The specification of every moulding 9 is identical, will the length of every moulding 9 and the joinery and its construction of side end make same size and style；Often
Both ends on root moulding 9 are respectively equipped with three the first screw holes 5, and the distance of the center of circle to 9 side end of moulding of first the first screw hole 5 is
The width of moulding 9 or twice of thickness, the distance between center of circle of the first screw hole of each two 5 and the width of moulding or thickness phase
Deng；First screw hole 5 is arranged on the side of frame 4 simultaneously, i.e., on the side at 1 edge of panel rather than is located at frame 4
Top on, that is, be not arranged on the top end face at 1 edge of panel；Second spiral shell there are three being set on the edge strip 6 of the right angle frame 8
Hole 7, first the second screw hole 7 to the distance on the inside of right-angled apices be moulding 9 width or twice of thickness, the second spiral shell of each two
The distance between the center of circle in hole 7 is equal with the width or thickness of moulding 9；It is basic Multi-functional exhibition board frame of the present invention has thus been made
Structure external member；So i.e. convenient for standardized production, standardization attaching is also allowed for, with 3 and first screw hole 5 of screw and the second screw hole
During 7 docking, the first screw hole 5 and the second screw hole 7 can be aligned, will not malfunction by the splicing no matter how each panel misplaces.
Embodiment 2.
As shown in Fig. 2, become frame grid type exhibition position using Multi-functional exhibition board frame basic structure external member is assembled, using work(more than four sets
Energy display board rack basic structure external member is completed, which is respectively A1, A2, A3, A4, by A2
Panel is spliced on the Right Border of A1 panels, and by the splicing of A3 panels on the left border of A1 panels, the splicing of A4 panels is existed
On the upside frame of A1 panels, on the corner frame of then lower edges that right angle frame 8 is installed in each stitching portion again, then spiral shell is used
Nail 3 is tightened, that is, has installed frame grid type exhibition position.
Embodiment 3.
As shown in figure 3, become closed exhibition position using Multi-functional exhibition board frame basic structure external member is assembled, using work(more than four sets
Energy display board rack basic structure external member is completed, which is respectively A1, A2, A3, A4, by A2
Panel left border splices on the Right Border of A1 panels, then the left border of A3 panels is spliced the right edge in A2 panels
On frame, then by the left border splicing of A4 panels on the Right Border of A3 panels, then the left border of A1 panels is spliced and is existed
On the Right Border of A4 panels, on the corner frame of then lower edges that right angle frame 8 is installed in each stitching portion again, then spiral shell is used
Nail 3 is tightened, that is, has installed closed exhibition position；During exhibition, After Hours exhibition position is closed at night, showpiece can be temporarily stored in
In museum.
Embodiment 4.
As shown in figure 4, become staggered form Display Rack using Multi-functional exhibition board frame basic structure external member is assembled, using work(more than four sets
Energy display board rack basic structure external member is completed, which is respectively A1, A2, A3, A4, by A1
Panel left border splices on the left border of A2 panels, then the left border of A3 panels is spliced the left side in A2 panels
On frame, then by the left border splicing of A4 panels on the left border of A3 panels, then the left border of A1 panels is spliced and is existed
On the left border of A4 panels, on the corner frame of then lower edges that right angle frame 8 is installed in each stitching portion again, then spiral shell is used
Nail 3 is tightened, that is, has installed staggered form Display Rack；Showpiece character introduction or pattern introduction can be posted on the surface of Display Rack and opened up
Show, this staggered form Display Rack has very strong stability.
Embodiment 5.
As shown in figure 5, becoming Display Rack combination frame grid type exhibition position using Multi-functional exhibition board frame basic structure external member is assembled, use
Five sets of Multi-functional exhibition board frame basic structure external members are completed, five sets of Multi-functional exhibition board frame basic structure external members be respectively A1, A2,
A3, A4, A5 splice the left border of A2 panels on the Right Border of A1 panels, then the Right Border of A3 panels is spliced
Splice on the left border of A1 panels, then by the left borders of A4 panels on the left border of A2 panels, then by A5 panels
Right Border splice on the right side side frame of A3 panels, then right angle frame 8 is installed in the lower edges of each stitching portion again
Corner frame on, then tightened with screw 3, that is, installed Display Rack combination frame grid type exhibition position；This tactic pattern can make centre
For exhibition position, both sides are as Display Rack, you can displaying product, and word picture poster etc. can be puted up.
Diversified Display Rack or exhibition position style can also be assembled using Multi-functional exhibition board frame basic structure external member, is pacified
Dress or dismounting are all very convenient, are readily transported, disclosure satisfy that practical application request.
Claims (6)
1. a kind of Multi-functional exhibition board frame basic structure external member, it is characterised in that including panel, corner bracket and screw；The panel is just
Square, edge is equipped with frame, and frame is equipped with several first screw holes；The corner bracket is the right angle being made of two edge strips
Frame is equipped with several second screw holes identical with the first screw hole specification on two edge strips of right angle frame；The specification of the screw
Match with the first screw hole and the second screw hole.
2. Multi-functional exhibition board frame basic structure external member according to claim 1, it is characterised in that the panel is one, angle
Frame is two, and screw is four；
The width of the moulding of the frame of the panel is identical with thickness, and the specification of every moulding is identical, the both ends on every moulding
Three the first screw holes are respectively equipped with, the distance of the center of circle to the moulding side end of first the first screw hole is twice of the width of moulding,
The distance between the center of circle of the first screw hole of each two is equal with the width of moulding；First screw hole is arranged on the side of frame
On；It is set on the edge strip of the right angle frame there are three the second screw hole, first the second screw hole to the distance on the inside of right-angled apices is frame
The distance between twice of the width of item, the center of circle of the second screw hole of each two is equal with the width of moulding.
3. Multi-functional exhibition board frame basic structure external member according to claim 2, it is characterised in that its assembly is become into sash
The tactic pattern of formula exhibition position is to be completed using four sets of Multi-functional exhibition board frame basic structure external members, and four sets of Multi-functional exhibition board framves are basic
Structure external member is respectively A1, A2, A3, A4, and by the splicing of A2 panels on the Right Border of A1 panels, A3 panels are spliced in A1 exhibitions
On the left border of plate, by the splicing of A4 panels on the upside frame of A1 panels, right angle frame is then installed in each stitching portion again
Lower edges corner frame on, then use screw-driving.
4. Multi-functional exhibition board frame basic structure external member according to claim 2, it is characterised in that its assembly is become into closing
The tactic pattern of formula exhibition position is to be completed using four sets of Multi-functional exhibition board frame basic structure external members, and four sets of Multi-functional exhibition board framves are basic
Structure external member is respectively A1, A2, A3, A4, by the splicing of A2 panels left border on the Right Border of A1 panels, then by A3 panels
Left border splice on the Right Border of A2 panels, then by the splicing of the left borders of A4 panels A3 panels Right Border
On, then the left borders of A1 panels spliced on the Right Border of A4 panels, right angle frame is then installed in each stitching portion again
Lower edges corner frame on, then use screw-driving.
5. Multi-functional exhibition board frame basic structure external member according to claim 2, it is characterised in that its assembly is become and is intersected
The tactic pattern of formula Display Rack is to be completed using four sets of Multi-functional exhibition board frame basic structure external members, and four sets of Multi-functional exhibition board framves are basic
Structure external member is respectively A1, A2, A3, A4, by the splicing of A1 panels left border on the left border of A2 panels, then by A3 panels
Left border splice on the left border of A2 panels, then by the splicing of the left borders of A4 panels A3 panels left border
On, then the left borders of A1 panels spliced on the left border of A4 panels, right angle frame is then installed in each stitching portion again
Lower edges corner frame on, then use screw-driving.
6. Multi-functional exhibition board frame basic structure external member according to claim 2, it is characterised in that its assembly is become into Display Rack
Tactic pattern with reference to frame grid type exhibition position is to be completed using five sets of Multi-functional exhibition board frame basic structure external members, five sets of multi-functional exhibitions
Grillage basic structure external member is respectively A1, A2, A3, A4, A5, and the left border of A2 panels is spliced the Right Border in A1 panels
On, then by the Right Border splicing of A3 panels on the left border of A1 panels, then by the left border splicing of A4 panels in A2
On the left border of panel, then by the Right Border splicing of A5 panels on the right side side frame of A3 panels, then again by right angle
On the corner frame of the rack-mounted lower edges for being connected on each stitching portion, then use screw-driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081701.0A CN108053779A (en) | 2018-01-29 | 2018-01-29 | A kind of Multi-functional exhibition board frame basic structure external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081701.0A CN108053779A (en) | 2018-01-29 | 2018-01-29 | A kind of Multi-functional exhibition board frame basic structure external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108053779A true CN108053779A (en) | 2018-05-18 |
Family
ID=62124886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810081701.0A Pending CN108053779A (en) | 2018-01-29 | 2018-01-29 | A kind of Multi-functional exhibition board frame basic structure external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108053779A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596880U (en) * | 1992-06-03 | 1993-12-27 | 理研軽金属工業株式会社 | Device for connecting frame members at corners of display frame |
| KR20000030700A (en) * | 2000-03-13 | 2000-06-05 | 이종섭 | A signboard frame |
| CN101211671A (en) * | 2006-12-28 | 2008-07-02 | 州巧科技股份有限公司 | Integral formation stereo frame structure and its preparation method |
| CN203013197U (en) * | 2012-11-15 | 2013-06-19 | 拉风广告企业有限公司 | Iron frame structure for showing canvas of advertising board of outdoor advertisement |
| CN204857088U (en) * | 2015-07-14 | 2015-12-09 | 林源福 | Improved generation LED display screen frame |
| TWM532076U (en) * | 2016-01-07 | 2016-11-11 | 謝韶烜 | Plate assembly |
| CN206672580U (en) * | 2017-04-17 | 2017-11-24 | 艾贝斯贝（北京）展示设计有限公司 | A kind of modular lamp box and combinations thereof framework |
| CN207765123U (en) * | 2018-01-29 | 2018-08-24 | 重庆市黔江区阿蓬科技企业孵化器有限公司 | A kind of Multi-functional exhibition board frame basic structure external member |
-
2018
- 2018-01-29 CN CN201810081701.0A patent/CN108053779A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596880U (en) * | 1992-06-03 | 1993-12-27 | 理研軽金属工業株式会社 | Device for connecting frame members at corners of display frame |
| KR20000030700A (en) * | 2000-03-13 | 2000-06-05 | 이종섭 | A signboard frame |
| CN101211671A (en) * | 2006-12-28 | 2008-07-02 | 州巧科技股份有限公司 | Integral formation stereo frame structure and its preparation method |
| CN203013197U (en) * | 2012-11-15 | 2013-06-19 | 拉风广告企业有限公司 | Iron frame structure for showing canvas of advertising board of outdoor advertisement |
| CN204857088U (en) * | 2015-07-14 | 2015-12-09 | 林源福 | Improved generation LED display screen frame |
| TWM532076U (en) * | 2016-01-07 | 2016-11-11 | 謝韶烜 | Plate assembly |
| CN206672580U (en) * | 2017-04-17 | 2017-11-24 | 艾贝斯贝（北京）展示设计有限公司 | A kind of modular lamp box and combinations thereof framework |
| CN207765123U (en) * | 2018-01-29 | 2018-08-24 | 重庆市黔江区阿蓬科技企业孵化器有限公司 | A kind of Multi-functional exhibition board frame basic structure external member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3508734A (en) | Foldable support structure | |
| CN207765123U (en) | A kind of Multi-functional exhibition board frame basic structure external member | |
| CN108053779A (en) | A kind of Multi-functional exhibition board frame basic structure external member | |
| CN203986834U (en) | A kind of folding type hollow plate cupboard | |
| CN202003618U (en) | Display screen unit and led display screen | |
| CN206058860U (en) | A kind of teaching management Multifunctional bulletin board | |
| CN203885137U (en) | Wall-mounted type exhibition table | |
| CN203206632U (en) | Electric control cabinet based on aluminum section | |
| CN215814920U (en) | Combined box body LED display screen | |
| CN209391542U (en) | A kind of Sales Volume of Commodity displaying device | |
| CN207731077U (en) | A kind of multi-functional card slot picture frame projection screen | |
| CN207693236U (en) | A kind of sectional case apparatus for placing | |
| CN206616734U (en) | A kind of cellular board and its connector | |
| CN108968364B (en) | Drawing exhibition is put table for environmental design | |
| CN220414625U (en) | Diamond surface aluminum plate unit type connecting system | |
| CN105960092A (en) | Circuit board splice board | |
| KR20110005434U (en) | Voting Booth | |
| CN204451705U (en) | A kind of Portable English teaching board | |
| US20210020080A1 (en) | Graphic display modular wall system | |
| CN217544104U (en) | Portable display lamp box | |
| CN208650586U (en) | A kind of energy-saving wisdom exhibition room | |
| CN218631144U (en) | Triangular table label | |
| CN204423845U (en) | A kind of outdoor round-the-clock ideological and political propaganda hurdle | |
| CN203769127U (en) | Corrugated paper wall body structure for exhibition decoration and corrugated paper unit | |
| CN208256247U (en) | Panel and displaying wall |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |