CN108723200A - A kind of corner moulding press of bathroom color steel - Google Patents
A kind of corner moulding press of bathroom color steel Download PDFInfo
- Publication number
- CN108723200A CN108723200A CN201810634764.4A CN201810634764A CN108723200A CN 108723200 A CN108723200 A CN 108723200A CN 201810634764 A CN201810634764 A CN 201810634764A CN 108723200 A CN108723200 A CN 108723200A
- Authority
- CN
- China
- Prior art keywords
- pressure platform
- dynamic pressure
- color steel
- moulding press
- bathroom color
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000000465 moulding Methods 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/008—Bending sheet metal along straight lines, e.g. to form simple curves combined with heating or cooling of the bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The present invention provides a kind of corner moulding press of bathroom color steel, including rack, and the level pressure platform in frame lower is arranged, and the dynamic pressure platform above level pressure platform is liftably arranged, the driving device for driving dynamic pressure platform to lift, and control electronic box;The table top of the level pressure platform is the recessed V-arrangement table top in middle part, and dynamic pressure platform bottom is V-Bottom mutually chimeric with table top portion;The driving device is electrically connected with control electronic box.The corner moulding press once can carry out cold pressing sizing to polylith bathroom color steel, and production efficiency is high.
Description
Technical field
The present invention relates to a kind of bathroom color steel process equipment, more particularly to a kind of corner moulding press of bathroom color steel.
Background technology
Bathroom color steel is a kind of wallboard used in toilet, and surface is printed on exquisite decorative pattern, and is easily installed.One
As bathroom color steel see Fig. 5, be made of panel 1 ', backboard 2 ' and filled layer 3 ', for the corner mounted on toilet
Bathroom color steel needs, carrying out shaping after bathroom color steel bending, generally to carry out cold pressing sizing using cold press.However it is general
Cold press can only once process one piece of bathroom color steel, low production efficiency.
As it can be seen that the prior art could be improved and improve.
Invention content
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of corner moulds of bathroom color steel
Press, the corner moulding press once can carry out cold pressing sizing to polylith bathroom color steel, and production efficiency is high.
In order to achieve the above object, this invention takes following technical schemes:
A kind of corner moulding press of bathroom color steel, including rack, are arranged the level pressure platform in frame lower, are liftably arranged
Dynamic pressure platform above level pressure platform, the driving device for driving dynamic pressure platform to lift, and control electronic box;The table top of the level pressure platform
For the V-arrangement table top that middle part is recessed, dynamic pressure platform bottom is V-Bottom mutually chimeric with table top portion;The driving device and control
Electronic box is electrically connected.
In the corner moulding press of the bathroom color steel, the rack has four columns;The side of the dynamic pressure platform
It is provided with a shaft, shaft both ends are respectively arranged a gear, a vertical rack are each provided in corresponding two root posts,
Two gears are engaged with two toothed racks respectively;A rail wheel, corresponding two root posts are respectively arranged in the other side both ends of dynamic pressure platform
On be each provided with a vertical guide rail, two rail wheel branches are movably connected on two guide rails.
In the corner moulding press of the bathroom color steel, the both ends of the rack are symmetrically provided with guide post, dynamic pressure platform
Both ends be slidably connected with corresponding guide post by sliding sleeve.
In the corner moulding press of the bathroom color steel, the driving device includes at least one is arranged facing downward in machine
The oil cylinder of top of the trellis, and for the hydraulic pump to oil cylinder fuel feeding;The piston rod of oil cylinder is connect with dynamic pressure platform;Hydraulic pump and control
Electronic box is electrically connected.
In the corner moulding press of the bathroom color steel, the motor of the hydraulic pump is variable-frequency motor, the hydraulic pump energy
Slow depression after dynamic pressure platform elder generation rapid decrease is enough driven by oil cylinder, and can be driven by oil cylinder slow after dynamic pressure platform elder generation rapid increase
Speed, which rises, to be resetted.
In the corner moulding press of the bathroom color steel, there are two be used for for setting on a wherein root post for the rack
The proximity sensor of dynamic pressure platform position is detected, the height of these proximity sensors is adjustable and is electrically connected with control electronic box.
In the corner moulding press of the bathroom color steel, the level pressure platform is hollow, is internally provided with the mutual muscle of polylith
Plate, these gussets include orthogonal transverse bar plate and vertical gusset.
In the corner moulding press of the bathroom color steel, it is hollow to state dynamic pressure platform, is internally provided with the mutual gusset of polylith,
These gussets include orthogonal transverse bar plate and vertical gusset.
In the corner moulding press of the bathroom color steel, first for heating its table top is provided in the level pressure platform
Heater is provided with the secondary heater for heating its bottom surface in the dynamic pressure platform.
Advantageous effect:
The present invention provides a kind of corner moulding press of bathroom color steel, when work, overlays the bathroom color steel of polylith bending
On the table top of level pressure platform, recess under the bending part of bathroom color steel and the middle part of table top is made to be aligned, then by dynamic pressure platform all
Bathroom color steel compression carries out cold pressing sizing;As it can be seen that the corner moulding press can once be cold-pressed polylith bathroom color steel
Sizing, production efficiency are high.
Description of the drawings
Fig. 1 is the front view of the corner moulding press of bathroom color steel provided by the invention.
Fig. 2 is the side view of the corner moulding press of bathroom color steel provided by the invention.
Fig. 3 is the cross-sectional view of level pressure platform and dynamic pressure platform in the corner moulding press of bathroom color steel provided by the invention.
Fig. 4 is the structural schematic diagram of dynamic pressure platform in the corner moulding press of bathroom color steel provided by the invention.
Fig. 5 is the structural schematic diagram of bathroom color steel.
Specific implementation mode
The present invention provides a kind of corner moulding press of bathroom color steel, to make the purpose of the present invention, technical solution and effect
Clearer, clear, the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should be appreciated that this place is retouched
It states that specific examples are only used to explain the present invention, is not intended to limit the present invention.
Please refer to Fig.1-4, a kind of corner moulding press of bathroom color steel, including rack 1, the level pressure in frame lower is set
The dynamic pressure platform 3 above level pressure platform is liftably arranged in platform 2, the driving device 4 for driving dynamic pressure platform to lift, and control
Electronic box 5;The table top of the level pressure platform 2 is the recessed V-arrangement table top in middle part, and 3 bottom of dynamic pressure platform is V-arrangement mutually chimeric with the table top
Bottom;The driving device is electrically connected with control electronic box.
The bathroom color steel of polylith bending is overlayed on the table top of level pressure platform when work, makes the bending part of bathroom color steel
It is aligned with recess under the middle part of table top, all bathroom color steels compression is then carried out cold pressing sizing by dynamic pressure platform;As it can be seen that this turn
Angle mould press once can carry out cold pressing sizing to polylith bathroom color steel, and production efficiency is high.
Herein, the angle of V-arrangement table top both sides is arranged according to actual needs, normally, since the corner of toilet is generally
Right angle, therefore the angle is generally right angle;The control electronic box is by babinet, PLC controller, control button, display and phase
The control circuit composition answered.
Further, see that Fig. 4, the rack 1 have four columns;The side of the dynamic pressure platform 3 is provided with a shaft
3.1, a gear 3.2 is respectively arranged in shaft both ends, and a vertical rack 6, two teeth are each provided in corresponding two root posts
Wheel 3.2 is engaged with two toothed racks 6 respectively;A rail wheel 3.3, corresponding two root posts are respectively arranged in the other side both ends of dynamic pressure platform
On be each provided with a vertical guide rail 7, two rail wheel branches are movably connected on two guide rails.
Pass through the collective effect of shaft, gear and rack, it is ensured that dynamic pressure platform remains height one in the longitudinal direction
It causes, on this basis, passes through the effect of rail wheel and guide rail, it is ensured that dynamic pressure platform remains height one in the direction of the width
It causes, so that it is guaranteed that the bottom surface of dynamic pressure platform is parallel with the table top of level pressure platform always, prevents active position inaccuracy when pressure or defend
Color steel discontinuity is bathed, ensures product quality.Herein, also rail wheel and guide rail can be replaced with shaft, gear and rack,
It is opposite to use four toothed racks but due to that can have certain installation error between rack and rack in height, the application's
The site error smaller of dynamic pressure platform caused by structure.
In the present embodiment, see that Fig. 2, the both ends of the rack 1 are symmetrically provided with guide post 8, the both ends of dynamic pressure platform 3 pass through cunning
Set 8.1 is slidably connected with corresponding guide post.By the guiding role of guide post, it is further ensured that the accurate of the pressure position of dynamic pressure platform
Property.Per one end, the guide post quantity of setting can be arranged as required to rack, be not restricted herein;Preferably, rack is arranged per one end
Two guide posts, two guide posts are symmetrical arranged, as shown in Figure 2.
Specifically, the driving device 4 includes at least one oil cylinder 4.1, Yi Jiyong being arranged facing downward at 1 top of rack
In the hydraulic pump to oil cylinder fuel feeding;The piston rod of oil cylinder is connect with dynamic pressure platform 3;Hydraulic pump is electrically connected with control electronic box.Oil cylinder
Quantity can be configured according to the physical length of dynamic pressure platform, such as Fig. 1, there are two oil cylinder settings, which is symmetrical arranged,
The mobile uniform force presented a theatrical performance as the last item on a programme is improved to protect.
Further, the motor 4.2 of the hydraulic pump is variable-frequency motor, which can be driven dynamic by oil cylinder 4.1
It presents a theatrical performance as the last item on a programme slow depression after 3 first rapid decreases, and can drive to rise at a slow speed after the first rapid increase of dynamic pressure platform 3 by oil cylinder 4.1 and reset.
When dynamic pressure platform pushes, first rapid decrease can save the time, when dynamic pressure platform is close to bathroom color steel, with pressure energy under slower speed
It enough prevents excessive impact, influences product quality and service life of a machine;When dynamic pressure platform resets, first rapid increase can be saved
Time can prevent excessive impact with slower speed rising, influence machine when dynamic pressure platform is close to extreme higher position
Service life.
Preferably, see Fig. 4, two can be arranged on a wherein root post for rack 1 for detecting connecing for 3 position of dynamic pressure platform
Nearly sensor 9(One is only drawn in figure), the height of these proximity sensors is adjustable and is electrically connected with control electronic box 5.Dynamic pressure
When platform declines, the proximity sensor of lower section is triggered, then is slowed down, when dynamic pressure platform rises, triggered the proximity sensor of top, then subtract
Speed;And user can be according to the actual (real) thickness of the bathroom color steel of stacking come the position of adjusting proximity sensor, to ensure to process matter
Make the working time of single process optimal in the case of amount.
Specifically, one piece of mounting plate 10 can be arranged on the root post for be provided with guide rail 7, length is offered on mounting plate
Hole, the proximity sensor 9 are fixed on by nut in slot hole, and proximity sensor is triggered by rail wheel 3.3, as shown in figure 4, needing
When wanting the position of adjusting proximity sensor, nut can be unclamped and be adjusted.
In the present embodiment, Fig. 3 is seen, the level pressure platform 2 is hollow, is internally provided with the mutual gusset 2.1 of polylith, these gussets
Including orthogonal transverse bar plate and vertical gusset.Its weight can be reduced, moreover it is possible to ensure its intensity.
Further, see Fig. 3,4, it is hollow to state dynamic pressure platform 3, is internally provided with the mutual gusset 3.4 of polylith, these gusset packets
Include orthogonal transverse bar plate and vertical gusset.Its weight can be reduced, moreover it is possible to ensure its intensity.
In addition, the primary heater for heating its table top can be arranged in level pressure platform 2, it is arranged for heating in dynamic pressure platform
The secondary heater of its bottom surface.Some northerly places, the temperature in winter is very low, does not meet the temperature condition of cold pressing sizing,
It can be heated at this time by primary heater and secondary heater, it is ensured that temperature is suitable.Primary heater and secondary heater can
To be electric heater(Such as heating wire), can also be deep fat pipe.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of corner moulding press of bathroom color steel, which is characterized in that including rack, the level pressure platform in frame lower is set,
Dynamic pressure platform above level pressure platform is liftably set, the driving device for driving dynamic pressure platform to lift, and control electronic box;Institute
The table top for stating level pressure platform is the recessed V-arrangement table top in middle part, and dynamic pressure platform bottom is V-Bottom mutually chimeric with table top portion;It is described
Driving device is electrically connected with control electronic box.
2. the corner moulding press of bathroom color steel according to claim 1, which is characterized in that there are the rack four to be stood
Column;The side of the dynamic pressure platform is provided with a shaft, and shaft both ends are respectively arranged a gear, are respectively set in corresponding two root posts
It is equipped with a vertical rack, two gears are engaged with two toothed racks respectively;A rail is respectively arranged in the other side both ends of dynamic pressure platform
Road wheel is each provided with a vertical guide rail in corresponding two root posts, and two rail wheel branches are movably connected to two
On guide rail.
3. the corner moulding press of bathroom color steel according to claim 2, which is characterized in that the both ends of the rack are symmetrical
Ground is provided with guide post, and the both ends of dynamic pressure platform are slidably connected by sliding sleeve with corresponding guide post.
4. the corner moulding press of bathroom color steel according to claim 2, which is characterized in that the driving device includes extremely
A few oil cylinder being arranged facing downward in frame top, and for the hydraulic pump to oil cylinder fuel feeding;The piston rod of oil cylinder with it is dynamic
It presents a theatrical performance as the last item on a programme connection;Hydraulic pump is electrically connected with control electronic box.
5. the corner moulding press of bathroom color steel according to claim 4, which is characterized in that the motor of the hydraulic pump is
Variable-frequency motor, which can drive slow depression after dynamic pressure platform elder generation rapid decrease by oil cylinder, and can be driven by oil cylinder
Rise at a slow speed after dynamic pressure platform elder generation rapid increase and resets.
6. the corner moulding press of bathroom color steel according to claim 5, which is characterized in that wherein one of the rack
On column setting there are two for detecting the proximity sensor of dynamic pressure platform position, the height of these proximity sensors is adjustable and with control
Electronic box processed is electrically connected.
7. the corner moulding press of bathroom color steel according to claim 1, which is characterized in that the level pressure platform is hollow,
It is internally provided with the mutual gusset of polylith, these gussets include orthogonal transverse bar plate and vertical gusset.
8. the corner moulding press of bathroom color steel according to claim 7, which is characterized in that it is hollow to state dynamic pressure platform, in
Portion is provided with the mutual gusset of polylith, these gussets include orthogonal transverse bar plate and vertical gusset.
9. the corner moulding press of bathroom color steel according to claim 8, which is characterized in that be provided in the level pressure platform
Primary heater for heating its table top is provided with the secondary heater for heating its bottom surface in the dynamic pressure platform.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810634764.4A CN108723200B (en) | 2018-06-20 | 2018-06-20 | Corner molding press for bathroom color steel plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810634764.4A CN108723200B (en) | 2018-06-20 | 2018-06-20 | Corner molding press for bathroom color steel plate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108723200A true CN108723200A (en) | 2018-11-02 |
CN108723200B CN108723200B (en) | 2024-02-13 |
Family
ID=63930251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810634764.4A Active CN108723200B (en) | 2018-06-20 | 2018-06-20 | Corner molding press for bathroom color steel plate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108723200B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08164500A (en) * | 1994-12-14 | 1996-06-25 | Nisshinbo Ind Inc | Distributed pressure application type press |
CN202824362U (en) * | 2012-07-17 | 2013-03-27 | 重庆工商职业学院 | Mechanical guide stamping die |
CN203061609U (en) * | 2012-12-05 | 2013-07-17 | 南阳二机石油装备(集团)有限公司 | Novel oil press for machining V-shaped edge |
CN103521563A (en) * | 2012-07-04 | 2014-01-22 | 泰州市创协机电设备有限公司 | Multipurpose stamping bender |
CN106513465A (en) * | 2015-12-04 | 2017-03-22 | 重庆市纳楠斯机械设备有限公司 | Hydraulic plate bending machine |
CN207026199U (en) * | 2017-06-13 | 2018-02-23 | 宝鸡市鹏鑫金属材料有限公司 | A kind of heavy duty detergent automatic numerical control bender |
CN208680326U (en) * | 2018-06-20 | 2019-04-02 | 俞鑫怡 | A kind of corner moulding press of bathroom color steel plate |
-
2018
- 2018-06-20 CN CN201810634764.4A patent/CN108723200B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08164500A (en) * | 1994-12-14 | 1996-06-25 | Nisshinbo Ind Inc | Distributed pressure application type press |
CN103521563A (en) * | 2012-07-04 | 2014-01-22 | 泰州市创协机电设备有限公司 | Multipurpose stamping bender |
CN202824362U (en) * | 2012-07-17 | 2013-03-27 | 重庆工商职业学院 | Mechanical guide stamping die |
CN203061609U (en) * | 2012-12-05 | 2013-07-17 | 南阳二机石油装备(集团)有限公司 | Novel oil press for machining V-shaped edge |
CN106513465A (en) * | 2015-12-04 | 2017-03-22 | 重庆市纳楠斯机械设备有限公司 | Hydraulic plate bending machine |
CN207026199U (en) * | 2017-06-13 | 2018-02-23 | 宝鸡市鹏鑫金属材料有限公司 | A kind of heavy duty detergent automatic numerical control bender |
CN208680326U (en) * | 2018-06-20 | 2019-04-02 | 俞鑫怡 | A kind of corner moulding press of bathroom color steel plate |
Also Published As
Publication number | Publication date |
---|---|
CN108723200B (en) | 2024-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205650625U (en) | Straightening machine for industrial aluminum profile | |
CN205416375U (en) | Automatic leveling 3D printer | |
CN206702304U (en) | A kind of efficient pipe cutting machine | |
CN107374097A (en) | A kind of intelligent bedside cabinet with telescopic placement plate | |
CN205798698U (en) | A kind of new-type desktop type laser engraving machine | |
CN208680326U (en) | A kind of corner moulding press of bathroom color steel plate | |
CN106270016B (en) | The horizontal straightening machine of H profile steel | |
CN206692828U (en) | Adjustable back-bearer | |
CN207580790U (en) | A kind of plank overturns conveying device vertically | |
CN108723200A (en) | A kind of corner moulding press of bathroom color steel | |
CN207403252U (en) | A kind of novel adjustable carton produces impression device | |
CN105234228A (en) | Bending and side pushing mechanism for electronic elements | |
CN205085205U (en) | Up -down linkage's electronic components mechanism of bending | |
CN205183428U (en) | Electronic components's side of bending pushes away mechanism | |
CN211437576U (en) | Numerical control bending machine | |
CN205085202U (en) | Carry out equipment that up -down linkage bent to electronic components terminal | |
CN205262454U (en) | Be used for a dull and stereotyped amount of deflection measuring placer and dull and stereotyped amount of deflection measurement system | |
CN205183424U (en) | Electronic components of sub - adjustable length of bending end mechanism of bending | |
CN105234227A (en) | Electronic component bending equipment with upper die and lower die in linkage | |
CN207578058U (en) | A kind of compoiste wood floor flexibility grinding device | |
CN105234313A (en) | Bending mechanism for electronic components | |
CN205165465U (en) | Go up electronic components equipment of bending of lower mould linkage | |
CN102166874B (en) | Flexible circuit board pressing device and rapid pressing machine | |
CN105251839A (en) | Electronic component bending component capable of adjusting terminal bending length | |
CN206302048U (en) | Precise control profile and wire solder machine |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |