CN109334301A - A kind of multifunctional industrial design drawing pen - Google Patents
A kind of multifunctional industrial design drawing pen Download PDFInfo
- Publication number
- CN109334301A CN109334301A CN201811275787.7A CN201811275787A CN109334301A CN 109334301 A CN109334301 A CN 109334301A CN 201811275787 A CN201811275787 A CN 201811275787A CN 109334301 A CN109334301 A CN 109334301A
- Authority
- CN
- China
- Prior art keywords
- penholder
- pen
- storage box
- disc
- ink storage
- 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
- 238000013461 design Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000003086 colorant Substances 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/025—Ink reservoirs with multiple colours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/12—Combinations of writing implements with other articles with memorandum appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/06—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/10—Ink reservoirs with reserve ink chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
- B43K5/1809—Feed bars
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
- G06F3/03546—Pens or stylus using a rotatable ball at the tip as position detecting member
Abstract
The invention discloses a kind of multifunctional industrials to design drawing pen, including penholder, is fixed on pen tip, the flash memory component for being set to penholder rear end and the Laser emission component of the penholder front end;It is equipped with cylindrical ink storage box in the penholder, matches disc, ink-feeding tube and blotter;The ink storage box is cooperated in mode and penholder inner wall that can be rotatable around its axis, has been distributed uniformly and circumferentially multiple inking chambers in ink storage box;It is described to be fixed in penholder with disc, match runner with being equipped in disc, pen tip is connected to by ink-feeding tube with runner front end, its rear end can be connected to two of them inking chamber;The blotter is equipped with and the one-to-one piston of the inking chamber;This drawing pen can repeat supplement ink, switch the ink of different colours, reduces use cost, in addition, flash memory component and Laser emission component on this drawing pen can be used respectively as flash disk and laser pen, the functionality and applicable situation of this drawing pen greatly increased.
Description
Technical field
The invention belongs to industrial design apparatus fields, and in particular to a kind of multifunctional industrial design drawing pen.
Background technique
With the development of science and technology, the type of industrial design drawing pen is more and more, functional for drawing pen
Demand is higher and higher.
And the industrial design drawing pen used now also coming with some shortcomings more or less, for example, existing drawing pen
It is typically only capable to draw single color, paint if to change a kind of color, it is necessary to paintbrush is replaced, in addition, existing industry is set
Counting drawing pen is disposable needle tubing pen mostly, and practical durability is poor, and expensive, not can be carried out adding for ink mostly
Adduction replacement, only a kind of nib, is not provided with any storage equipment mostly, so that common Material for design can not be taken with oneself
Band prints at any time, is also not provided with laser emitter, and teacher needs that laser pen is used alone when imparting knowledge to students, is also not provided with
Condenser type contact can not use on present touch screen electronic product.
Therefore, in order to solve the above problem, a kind of multifunctional industrial design drawing pen is needed.
Summary of the invention
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
A kind of multifunctional industrial designs drawing pen, including penholder, the pen tip that is fixed on the penholder front end, is set to penholder
The flash memory component and Laser emission component of rear end;It is equipped with cylindrical ink storage box in the penholder, matches disc, ink-feeding tube and blotting
Device;The ink storage box is cooperated in mode and penholder inner wall that can be rotatable around its axis, is distributed uniformly and circumferentially in ink storage box
There are multiple inking chambers;It is described to be fixed in penholder with disc, match runner with being equipped in disc, is connected with runner front end by ink-feeding tube
It is connected to pen tip, its rear end can be connected to two of them inking chamber;The blotter is equipped with and lives correspondingly with the inking chamber
Plug;
Further, the flash memory component includes the shell for being threadingly attached to the penholder rear end, is set to the shell
Intracorporal flash disk ontology, and the connector of flash disk ontology stretches out the rear end of the shell;
Further, the Laser emission component includes the rear cover for being plugged in the housing rear end, is set in the rear cover
Laser emitter, be set to it is described after cover back-end, for make light beam project through-hole;
Further, described to match between disc and ink storage box equipped with positioning mechanism;The positioning mechanism includes along the circumferential direction
Multiple positioning grooves of ink storage box front end face are uniformly distributed in, the location hole with disc rear end face is set to, is set to location hole
Interior steel ball and the spring for steel ball to be pressed to the positioning groove;
Further, the penholder is two-part structure, including leading portion and back segment, wherein the inner wall of leading portion is cut equipped with semicircle
The annular protrusion in face, ink storage box periphery are equipped with the annular groove cooperated with annular protrusion, penholder back segment and the grafting of ink storage box, the storage
Print cartridge outer circle is fixed with annular toggle, and the annular toggle is between penholder leading portion and back segment;
Further, it is rotatably provided with blanking disc in the rear cover, is along the circumferential direction distributed on the blanking disc multiple
The light hole that aperture is sequentially reduced;Blanking disc is coaxially fixed with knob;A part that the rear cover side wall sets knob is stretched out
Opening;
It further, further include the pen cover for being coated at the pen tip, the pen cover front end is equipped with rotatable touch ball, and pen
It is fixed with spring base in lid and is used to support the support spring of the touch ball.
The invention has the benefit that drawing pen of the invention, can be made by rotating ink storage box with the flow on disc
Road is connected to from different inking chambers, is painted so that the ink of different colours be enable to flow to pen tip by ink-feeding tube, this is made
Drawing pen can draw the lines of different colours, and the piston on blotter can be such that ink takes out from the external world by pen tip and ink-feeding tube
It gets in inking chamber, therefore, this drawing pen can repeat supplement ink, use cost be reduced, in addition, the flash memory on this drawing pen
Component and Laser emission component can be used respectively as flash disk and laser pen, the functionality of this drawing pen greatly increased and
Applicable situation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the partial enlarged view at the A in Fig. 1;
Fig. 3 is the partial enlarged view at the B in Fig. 1;
Fig. 4 is the partial enlarged view at the C in Fig. 1.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, below with reference to embodiment to the technology of the present invention
Scheme further illustrates.
As shown in Figure 1, a kind of multifunctional industrial of the present embodiment designs drawing pen, including penholder 2, it is fixed on the penholder
The pen tip 1 of 2 front ends, the flash memory component and Laser emission component for being set to 2 rear end of penholder;Cylindrical storage is equipped in the penholder 2
Print cartridge 6 matches disc 12, ink-feeding tube 7 and blotter 5;The ink storage box 6 with can be rotatable around its axis mode and 2 inner wall of penholder
Cooperate, being distributed uniformly and circumferentially in ink storage box 6 there are six inking chamber 16 (is sequentially successively 1-6 inking chamber 16, wherein 1
With No. 4,2 and No. 5,3 and No. 6 inking chambers 16 store a kind of ink of color respectively);It is described to be fixed in penholder 2 with disc 12,
With sealing ring 11 should be arranged between 2 inner wall of disc 12 and penholder, ink leakage is avoided, matches runner 15 with being equipped in disc 12, matches
15 front end of runner is connected to pen tip 1 by ink-feeding tube 7, and its rear end can be connected to two of them inking chamber 16, as shown, flow
Two oral areas of 15 rear end of road can respectively with No. 1/4, No. 2/5, or No. 3/6 inking chamber 16 is connected to;The blotter 5 be equipped with
The one-to-one piston 4 of the inking chamber 16;Match runner 15 on disc 12 in use, can make to match by rotation ink storage box 6
It is connected to from different inking chambers 16, paints, make so that the ink of different colours be enable to flow to pen tip 1 by ink-feeding tube 7
This drawing pen can draw the lines of different colours, and the piston 4 on blotter 5 can make ink pass through pen tip 1 and defeated from the external world
Black pipe 7 is drawn into inking chamber 16, in addition, mixed in order to avoid ink-feeding tube 7 and with different colours ink occurs in runner 15,
Before rotating ink storage box 6, it can use piston 4 and be evacuated in inking chamber 16 by ink-feeding tube 7 and with ink in runner 15, therefore, this
Drawing pen can repeat supplement ink, use cost be reduced, in addition, the flash memory component and Laser emission component on this drawing pen can
To be used as flash disk 17 and laser pen, the functionality and applicable situation of this drawing pen greatly increased.
In the present embodiment, the flash memory component includes the shell 18 for being threadingly attached to 2 rear end of penholder, is set to
17 ontology of flash disk in the shell 18, and the USB joint of 17 ontology of flash disk stretches out the rear end of the shell 18;Work as use
When person is needed using flash disk 17, shell 18 can be removed from penholder 2, the connector of 17 ontology of flash disk is inserted into computer
USB interface.
In the present embodiment, the Laser emission component includes the rear cover 20 for being plugged in 18 rear end of shell, is set to institute
The laser emitter 24 in rear cover 20 is stated, 20 rear end of rear cover, the through-hole 22 for projecting light beam are set to;Laser emission
The side wall of rear cover 20 is arranged in the switch of device 24, and user can regard this drawing pen as laser pen when imparting knowledge to students or giving a lecture
It uses.
It is described to match between disc 12 and ink storage box 6 equipped with positioning mechanism in the present embodiment;The positioning mechanism includes along circle
Circumferential direction be uniformly distributed in 6 front end face of ink storage box six positioning grooves (setting of six positioning grooves adjacent inking chamber 16 it
Between), two location holes (two location holes are at a distance of 180 °) with 12 rear end face of disc are set to, the steel ball 14 of positioning hole is set to
With the spring 13 for steel ball 14 to be pressed to the positioning groove;When the rotation of ink storage box 6 is to making with 15 rear end of runner and a certain ink
After water cavity 16 is aligned, steel ball 14 is embedded in positioning groove under the promotion of spring 13, realizes and matches between disc 12 and ink storage box 6 along circle
The positioning of circumferential direction, firmly twists ink storage box 6, and steel ball 14 will overcome the elastic force of spring 13 to exit positioning groove.
In the present embodiment, the penholder 2 is two-part structure, including leading portion and back segment, wherein the inner wall of leading portion is equipped with half
The annular protrusion 25 of circular section, 6 periphery of ink storage box are equipped with the annular groove cooperated with annular protrusion 25, and penholder 2 is using materials such as plastics
Material production, has certain elasticity, when assembly, for cooperating annular protrusion 25 and annular groove insertion 2 leading portion of penholder of ink storage box 6
Realize the connection between 2 leading portion of penholder and ink storage box 6;2 back segment of penholder and 6 grafting of ink storage box, 6 outer circle of ink storage box are fixed with
Annular toggle 3, the annular toggle are located between 2 leading portion of penholder and back segment;User can rotate ink storage by the toggle 3
Box 6 is to select the color of ink.
In the present embodiment, it is rotatably provided with blanking disc 21 in the rear cover 20, on the blanking disc 21 along the circumferential direction
The light hole 23 that multiple apertures are sequentially reduced is distributed with;Blanking disc 21 is coaxially fixed with knob 19;20 side wall of rear cover is equipped with
If the opening that a part of knob 19 is stretched out, the adjustable spot size for issuing laser of the size of light hole 23, user can
To rotate blanking disc 21 by knob 19, to select the light hole 23 of suitable size corresponding with laser emitter 24.
It further include the pen cover for being coated at 1 point of pen, the pen cover front end is equipped with rotatable touch ball in the present embodiment
8, rubber production can be used in touch ball 8, and surface is coated with conductive paint, and is fixed with spring base 10 in pen cover and is used to support described
The support spring 9 of touch ball, but this drawing pen of user is used for Touch Screen as felt pen, makes touch ball 8 on the screen
It rolls, reduces the resistance of writing, improve the writing feel for being as felt pen.
The explanation of embodiments above is merely used to help understand method and its core concept of the invention.It should refer to
It out, for those skilled in the art, without departing from the principle of the present invention, can also be to the present invention
Some improvement and modification can also be carried out, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims (7)
1. a kind of multifunctional industrial designs drawing pen, it is characterised in that: including penholder, the pen tip that is fixed on the penholder front end,
It is set to the flash memory component and Laser emission component of penholder rear end;It is equipped with cylindrical ink storage box in the penholder, matches disc, inking
Pipe and blotter;The ink storage box is cooperated in mode and penholder inner wall that can be rotatable around its axis, in ink storage box along the circumferential direction
It is evenly distributed with multiple inking chambers;It is described to be fixed in penholder with disc, match runner with being equipped in disc, passes through with runner front end
Ink-feeding tube is connected to pen tip, and its rear end can be connected to two of them inking chamber;The blotter is equipped with the inking chamber one by one
Corresponding piston.
2. multifunctional industrial according to claim 1 designs drawing pen, it is characterised in that: the flash memory component includes passing through
It is threadedly connected to the shell of the penholder rear end, is set to the intracorporal flash disk ontology of the shell, and the connector of flash disk ontology
Stretch out the rear end of the shell.
3. multifunctional industrial according to claim 2 designs drawing pen, it is characterised in that: the Laser emission component includes
It is plugged in the rear cover of the housing rear end, the laser emitter being set in the rear cover is set to the rear cover back-end, is used for
The through-hole for projecting light beam.
4. multifunctional industrial according to claim 3 designs drawing pen, it is characterised in that: it is described with disc and ink storage box it
Between be equipped with positioning mechanism;The positioning mechanism includes that multiple positioning for being distributed uniformly and circumferentially in ink storage box front end face are recessed
Slot is set to the location hole with disc rear end face, be set to positioning hole steel ball and for by steel ball press to it is described positioning it is recessed
The spring of slot.
5. multifunctional industrial according to claim 4 designs drawing pen, it is characterised in that: the penholder is two-part knot
Structure, including leading portion and back segment, wherein the inner wall of leading portion is equipped with the annular protrusion of semi-circular section, and ink storage box periphery is equipped with and ring
The annular groove of shape male cooperation, penholder back segment and the grafting of ink storage box, the ink storage box outer circle are fixed with annular toggle, the annular toggle
Between penholder leading portion and back segment.
6. multifunctional industrial according to claim 5 designs drawing pen, it is characterised in that: be rotatably arranged in the rear cover
There is blanking disc, the light hole that multiple apertures are sequentially reduced along the circumferential direction is distributed on the blanking disc;Blanking disc is coaxially fixed
There is knob;The rear cover side wall sets the opening that a part of knob is stretched out.
7. multifunctional industrial according to claim 6 designs drawing pen, it is characterised in that: further include being coated at the pen tip
Pen cover, the pen cover front end is equipped with rotatable touch ball, and is fixed in pen cover and spring base and is used to support the touch-control
The support spring of ball.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811275787.7A CN109334301B (en) | 2018-10-30 | 2018-10-30 | Multi-functional industrial design drawing pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811275787.7A CN109334301B (en) | 2018-10-30 | 2018-10-30 | Multi-functional industrial design drawing pen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109334301A true CN109334301A (en) | 2019-02-15 |
CN109334301B CN109334301B (en) | 2020-08-04 |
Family
ID=65311048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811275787.7A Active CN109334301B (en) | 2018-10-30 | 2018-10-30 | Multi-functional industrial design drawing pen |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109334301B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112869352A (en) * | 2021-02-04 | 2021-06-01 | 上海工程技术大学 | Working table for picture-inserting drawing exercise |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2101590U (en) * | 1991-05-15 | 1992-04-15 | 刘和平 | Trichroma fountain-pen |
JPH08112995A (en) * | 1994-10-17 | 1996-05-07 | Pilot Corp:The | Multicolor writing implement |
CN2700121Y (en) * | 2004-05-19 | 2005-05-18 | 郑岽梁 | Multifunctional pen |
KR100735890B1 (en) * | 2006-08-24 | 2007-07-09 | 오희정 | An inkjet pen |
CN201399984Y (en) * | 2009-04-28 | 2010-02-10 | 李伟 | Double pipe pen |
CN203391511U (en) * | 2013-07-25 | 2014-01-15 | 李慧 | Pen capable of changing sacs automatically |
CN107323127A (en) * | 2017-07-26 | 2017-11-07 | 相城区元和艾斯林格工业设计工作室 | A kind of multifunctional industrial designs drawing pen |
-
2018
- 2018-10-30 CN CN201811275787.7A patent/CN109334301B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2101590U (en) * | 1991-05-15 | 1992-04-15 | 刘和平 | Trichroma fountain-pen |
JPH08112995A (en) * | 1994-10-17 | 1996-05-07 | Pilot Corp:The | Multicolor writing implement |
CN2700121Y (en) * | 2004-05-19 | 2005-05-18 | 郑岽梁 | Multifunctional pen |
KR100735890B1 (en) * | 2006-08-24 | 2007-07-09 | 오희정 | An inkjet pen |
CN201399984Y (en) * | 2009-04-28 | 2010-02-10 | 李伟 | Double pipe pen |
CN203391511U (en) * | 2013-07-25 | 2014-01-15 | 李慧 | Pen capable of changing sacs automatically |
CN107323127A (en) * | 2017-07-26 | 2017-11-07 | 相城区元和艾斯林格工业设计工作室 | A kind of multifunctional industrial designs drawing pen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112869352A (en) * | 2021-02-04 | 2021-06-01 | 上海工程技术大学 | Working table for picture-inserting drawing exercise |
Also Published As
Publication number | Publication date |
---|---|
CN109334301B (en) | 2020-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7066917B2 (en) | Ink cartridge with integrated rotary printing for sticker printing | |
CN109334301A (en) | A kind of multifunctional industrial design drawing pen | |
KR101208368B1 (en) | A capacitive sensing touch pen with water based pen | |
CN211519036U (en) | Color pen convenient for ink supplement | |
KR20190012550A (en) | Three-color macapen | |
CN207657462U (en) | A kind of aqueous white board marker with whiteboard eraser | |
JP2015531702A (en) | Writing instruments | |
CN210026793U (en) | Multi-color switching pen for planar design | |
CN102555590A (en) | Environment-friendly and energy-saving marker and development and application of automatic assembly machine system | |
CN201456732U (en) | New generation multifunctional pen | |
CN106364225B (en) | A kind of touch-control writing double-core pen | |
CN202528704U (en) | Interest eraser | |
TW202039269A (en) | Writing instrument having a replaceable character figure that can rise and fall | |
CN108790486A (en) | A kind of amendment ball pen | |
CN201140612Y (en) | Multi-purpose pen | |
CN214873824U (en) | Water color pen assembly convenient for replacing pen point | |
CN210337363U (en) | Water color pen with two different pen points | |
CN216300602U (en) | Environment-friendly solid correction pen | |
CN200984887Y (en) | Double-head liquid pen for writing on blackboard | |
CN212289286U (en) | Blackboard writing pen of dustless teaching of environment-friendly | |
CN204398618U (en) | A kind of segmented Teaching pen | |
CN201109285Y (en) | Universal pen cap | |
CN215792834U (en) | Environment-friendly pencil | |
CN203210918U (en) | Practical novel writing brush suitable for calligraphic creation | |
CN206892824U (en) | A kind of digital pressure sensi-tive pen elastic metallic pen core and digital pressure sensi-tive pen |
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 |