CN106942832A - A kind of bionical bradyseism midsole of sport footwear - Google Patents
A kind of bionical bradyseism midsole of sport footwear Download PDFInfo
- Publication number
- CN106942832A CN106942832A CN201710354587.XA CN201710354587A CN106942832A CN 106942832 A CN106942832 A CN 106942832A CN 201710354587 A CN201710354587 A CN 201710354587A CN 106942832 A CN106942832 A CN 106942832A
- Authority
- CN
- China
- Prior art keywords
- bradyseism
- internal layer
- followed
- structures
- half sole
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
Abstract
The invention discloses a kind of bionical bradyseism midsole of sport footwear, and it is main that targetedly Bionic Design is carried out to front sole area and heel area, according to the foot pad and the Bionic Design of internal three bars of toe cushion pads below ostrich the IIIth toe of foot, bradyseism front sole area and bradyseism heel area are divided into internal layer bradyseism structure, intermediate layer transition structure and outer layer bearing structure, endothecium structure includes three internal layer bradyseism structures being set up in parallel successively, and the width ratio of three internal layer bradyseism structures is 3:6:5, thickness ratio is 5:8:7, length ratio is 10:14:13.The present invention can substantially improve the bradyseism effect of sport footwear.
Description
Technical field
The invention belongs to engineering bionics techniques field, be related to a kind of sole, more particularly to a kind of imitative ostrich foot pad structure and
The bionical bradyseism midsole of sport footwear of material property.
Background technology
The bradyseism performance of sport footwear refer to sole absorb or reduction Sasser ability, be the topmost performance of sport footwear it
One.Sports shoe cushioning performance is improved at present mainly in terms of material for sole of shoe and footwear sole construction two to start with, but existing research master
If towards whole foot, and effect is limited.The material selection of front sole area and heel area and structure design are made in few researchs
Attach most importance to, bradyseism problem is not effected a radical cure also, and front sole area and heel area are easiest to occur injury gained in sports in moving, and effectively divide
The pressure in the two regions is dissipated, the key designed as high-performance bradyseism campaign midsole, the motion with excellent bradyseism performance
It is imperative that midsole is developed.
Ostrich lives in desert and waste original area, is existing maximum biped ratite class, it will not fly, but with pole
Strong ability to run, the 30min that can be run with 60km/h speed is without feeling tired out, and dash speed can reach 80km/h, be
The race top-notch player lived up to its reputation.Research finds that excellent shock-absorbing capacity is mainly due to its unique foot structure, ostrich to ostrich enough
Bird only has be covered with thick foot pad below two toes (the IIIth toe and the IVth toe), and two toes enough, runs and contacted to earth in high speed
Cheng Zhong, foot comes in contact with ground produces huge impact, and foot pad is pressurized and by self-deformation feature, plays important delay
Punching is acted on.When ostrich foot liftoff instant, the foot pad of compression restores to the original state, it is ensured that bodily tissue is from injury gained in sports.
The content of the invention
The invention provides a kind of bionical bradyseism midsole of sport footwear, when being run at a high speed from ostrich, foot pad has excellent delay
Punching performance is inspired, and extracts ostrich foot pad damping characteristics key element, and by engineering bionics principle, shock absorption soles are carried out
Targetedly Bionic Design, using the Bionic Design of ostrich the IIIth toe of foot, can substantially improve the bradyseism effect of sport footwear.
Mentality of designing of the present invention, according to the structure of foot pad, material and function, is designed from the foot pad of ostrich the IIIth toe of foot
Bionical bradyseism campaign midsole.By to the gross anatomy of ostrich foot study find, ostrich enough only deposit two toes, i.e. the IIIth toe and
IVth toe.IIIth toe is more flourishing, and toe bottom forms thick big foot pad, and foot pad is by internal layer, intermediate layer and outer layer three-decker
Composition.By carrying out paraffin section histomorphometric analysis discovery to endothecium structure, there are substantial amounts of elastomer and collagenous fibres,
Can bear it is larger involve effect, and there is significant quantities of fat cell in endothecium structure, play a part of energy storage and buffering.When
When ostrich is run at a high speed, ostrich the IIIth toe of foot plays good cushioning effect, can effectively weaken ground shock, to foot bones
Muscle systems plays important protective effect.Contacted to earth numerical simulation by ostrich, foot pad simulated acid rain is analyzed, ground
Study carefully the material and structure and mutual assembled relation for finding that this excellent damping characteristics are derived from foot pad.
The purpose of the present invention is realized by following scheme：
A kind of bionical bradyseism midsole of sport footwear, including bradyseism front sole area, bradyseism heel area；Before the bradyseism front sole area includes
Bradyseism endothecium structure, half sole intermediate layer transition structure and half sole outer layer bearing structure are slapped, before half sole bradyseism endothecium structure is located at
Slap inside outer layer bearing structure, half sole intermediate layer transition structure is filled in half sole outer layer bearing structure and half sole bradyseism endothecium structure
Between；Bradyseism heel area include followed by bradyseism endothecium structure followed by intermediate layer transition structure and followed by outer layer bearing structure, after
With bradyseism endothecium structure be located at followed by outer layer bearing structure inside, followed by intermediate layer transition structure is filled in followed by outer layer pressure-bearing knot
Structure and followed by bradyseism endothecium structure between.
A kind of bionical bradyseism midsole of described sport footwear, half sole intermediate layer transition structure and the thickness of half sole outer layer bearing structure
Degree ratio is 1:1；Followed by intermediate layer transition structure with followed by outer layer bearing structure thickness proportion be 1:1.
A kind of bionical bradyseism midsole of described sport footwear, half sole bradyseism endothecium structure is included in be set up in parallel successively No. one
Floor bradyseism structure, No. two internal layer bradyseism structures, No. three internal layer bradyseism structures；Number internal layer bradyseism structure, a No. two internal layer bradyseism knots
Width ratio between structure and No. three internal layer bradyseism structures is 3:6:5, thickness ratio is 5:8:7, length ratio is 10:14:13.
A kind of bionical bradyseism midsole of described sport footwear, the spacing of an internal layer bradyseism structure and No. two internal layer bradyseism structures
For 6mm, No. two internal layer bradyseism structures are 6mm with the spacing of No. three internal layer bradyseism structures.
A kind of bionical bradyseism midsole of described sport footwear, followed by bradyseism endothecium structure are included in be set up in parallel successively No. four
Floor bradyseism structure, No. five internal layer bradyseism knots, No. six internal layer bradyseism structures；No. four internal layer bradyseism structures, No. five internal layer bradyseism knots, six
Width ratio between number internal layer bradyseism structure is 3:6:5, thickness ratio is 5:8:7, length ratio is 10:14:13.
A kind of bionical bradyseism midsole of described sport footwear, No. four internal layer bradyseism structures and the spacing of No. five internal layer bradyseism knots are
The spacing of 3mm, No. five internal layer bradyseism knots and No. six internal layer bradyseism structures is 3mm.
A kind of bionical bradyseism midsole of described sport footwear, half sole internal layer bradyseism structure, half sole intermediate layer transition structure, half sole
The silica gel material that different hardness is respectively adopted in outer layer bearing structure is combined, and the shore hardness ratio of three's silica gel material is
6:8:13。
A kind of bionical bradyseism midsole of described sport footwear, followed by internal layer bradyseism structure followed by intermediate layer transition structure, heel
The silica gel material that different hardness is respectively adopted in outer layer bearing structure is combined, and the shore hardness ratio of three's silica gel material is
6:8:13。
It is of the invention judicial naturally, from ostrich run at a high speed when, there is foot pad excellent shock-absorbing capacity to be inspired, extraction ostrich
Shock absorption soles, by engineering bionics principle, are carried out targetedly Bionic Design by bird foot pad damping characteristics key element, if
A kind of bionical bradyseism midsole of sport footwear is counted out, using the Bionic Design of ostrich the IIIth toe of foot, the bradyseism of sport footwear can be substantially improved
Effect.
Brief description of the drawings
Fig. 1 is the radial projection figure of the present invention
Fig. 2 is the birds-eye perspective of the present invention
Fig. 3 is the main view perspective view of the present invention
In figure：
Number internal layer bradyseism structure of 1-, No. bis- internal layer bradyseism structures of 2-, No. tri- internal layer bradyseism structures of 3-, 4- half soles intermediate layer
Transition structure, 5- half sole outer layer bearing structures, No. tetra- internal layer bradyseism structures of 6-, No. five internal layer bradyseism structures of 7-, No. six internal layers of 8-
Bradyseism structure, 9- followed by intermediate layer transition structure, 10- followed by outer layer bearing structure
Embodiment
Technical solution of the present invention is discussed in detail below in conjunction with accompanying drawing：
Front sole area and heel area are targetedly imitated the present invention relates to the bionical bradyseism midsole of sport footwear, and mainly
Raw design, internal layer bradyseism structure, intermediate layer transition structure and outer layer bearing structure are divided into by front sole area and heel area.According to ostrich
Foot pad and internal three articles of toe cushion pad sizes below bird the IIIth toe of foot, Size Conversion is carried out by half sole area and heel area,
And ensure that accounting of the sole inner layer bradyseism structure in front sole area and heel area is approximate in the accounting of foot pad with ostrich toes cushion pad
It is equal.Outer layer bearing structure is by carrying out 3 D laser scanning to city shoe bottom, obtaining the stretching of its contour curve and form, stretch
Thickness is ordinary movement midsole thickness.According to outermost contour, stretched to centre, complete the design of intermediate layer transition structure.
Wherein, intermediate layer transition structure and the thickness proportion of outer layer bearing structure are 1:1.
Refering to Fig. 1, Fig. 2, a kind of bionical bradyseism midsole of sport footwear, it includes toes area, bradyseism half sole successively from front to back
Area, arch area and bradyseism heel area；Bradyseism front sole area include half sole bradyseism endothecium structure, half sole intermediate layer transition structure 4 with
And half sole outer layer bearing structure 5, half sole outer layer bearing structure 5 is identical with ordinary movement midsole thickness, half sole bradyseism internal layer knot
Structure is located inside half sole outer layer bearing structure 5, and half sole intermediate layer transition structure 4 is filled in half sole outer layer bearing structure 5 and half sole
Between bradyseism endothecium structure, half sole intermediate layer transition structure 4 is 1 with the thickness proportion of half sole outer layer bearing structure 5:1.Half sole delays
Shake endothecium structure include be set up in parallel successively an internal layer bradyseism structure 1, No. two internal layer bradyseism structures 2, No. three internal layer bradyseism
Structure 3, the width ratio of an internal layer bradyseism structure 1, No. two internal layer bradyseism structures 2 and No. three internal layer bradyseism structures 3 is 3:6:5,
Thickness ratio is 5:8:7, length ratio is 10:14:13, the spacing setting of an internal layer bradyseism structure 1 and No. two internal layer bradyseism structures 2
For 6mm, the spacing of No. two internal layer bradyseism structures 2 and No. three internal layer bradyseism structures 3 is set to 6mm.Bradyseism heel area is using identical
Structure type assemble, including followed by bradyseism endothecium structure followed by intermediate layer transition structure 9 and followed by outer layer pressure-bearing knot
Structure 10, followed by outer layer bearing structure 10 are equally identical with ordinary movement midsole thickness, followed by bradyseism endothecium structure is located at heel
Inside outer layer bearing structure 10, followed by intermediate layer transition structure 9 is filled in followed by outer layer bearing structure 10 and followed by bradyseism internal layer
Between structure, followed by intermediate layer transition structure 4 with followed by outer layer bearing structure 5 thickness proportion be 1:1.Followed by bradyseism internal layer knot
Structure include be set up in parallel successively No. four internal layer bradyseism structures 6, No. five internal layer bradyseism knots 7, No. six internal layer bradyseism structures 8, No. four
Internal layer bradyseism structure 6, No. five internal layer bradyseism knots 7, the width ratios of No. six internal layer bradyseism structures 8 are 3:6:5, thickness ratio is 5:8:7,
Length ratio is 10:14:13, identical with the ratio setting of half sole bradyseism endothecium structure, difference is big according to bradyseism heel area space
Small, the spacing of No. four internal layer bradyseism structures 6 and No. five internal layer bradyseism knots 7 is 3mm, and No. five internal layer bradyseism knots 7 and No. six internal layers delay
The spacing for shaking structure 8 is 3mm.
Because silica gel material has soft texture, resilience high, excellent in impact-absorbing characteristics and has no toxic side effect etc. excellent
Gesture, gradually breaks traditions, variable body turn into sole of shoe material, make soft comfortable and environment-friendly tasteless sole design turn into can
Energy.Internal layer bradyseism structure, intermediate layer transition structure and the outer layer bearing structure of bradyseism front sole area and bradyseism heel area are respectively adopted
Combined with the silica gel material of different hardness, its hardness is distributed according to the hardness of each Rotating fields of ostrich foot pad, is chosen identical
The silica gel material of hardness content is simulated, and it is assembled be made, so as to realize excellent shock-absorbing capacity and rebound performance, it is ensured that
The uniformity of elastic force, the durability of sole, and reduce the fatigue wear of sole.Wherein the shore hardness of outer layer bearing structure with it is general
Logical Sports shoe sole is identical, and internal layer bradyseism structure, intermediate layer transition structure, the shore hardness ratio of outer layer bearing structure material
For 6:8:13.
Bradyseism front sole area and bradyseism heel area form two crucial bradyseism areas, and arch area and toes area then select hard silicon
Glue material matter, i.e., it is identical with city shoe bottom hardness, to increase load-bearing and the durability of sole, and have one in stress large area
Foot bones muscle systems can be played by deformation energy absorption in fixed elasticity, such front sole area and heel area pressurized process
Important bradyseism effect.When motion lands, midsole, which is pressurized, is shunk, and foot formation is buffered, foot chance of injury is reduced；When
When foot is lifted, midsole stretches the elastic force produced can play booster action to foot, produce a larger horizontal thrust, make
Wearer is off more laborsaving, while slowing down the rate of change of load, the energy release of reduction impact increases the protection to foot
Effect.
Together with upper of a shoe pasted with two kinds of soles respectively using thermosol gelgun, experiment self-control sport footwear is obtained.Pass through
F-scan insole type sole pressures test system is worn the sport footwear with bionic shoes bottom and city shoe bottom to subject and carried out often
The peak pressure of speed walking and the test jogged under two kinds of motion states, collection front sole area and heel area, surge pressure, average pressure
By force, pressure versus time integration and pressure-time integral, carry out sole bradyseism performance quantitative analysis.Research is found, with city shoe
Bottom is compared, under constant speed walking states, and the peak pressure of front sole area and heel area declines 10.59% and 12.27%, average respectively
Pressure declines 7.95% and 8.92% respectively, and surge pressure declines 10.31% and 16.03%, pressure versus time integration difference respectively
Decline 12.66% and 3.06%；Under the state of jogging, the peak pressure of front sole area and heel area declines 8.35% He respectively
6.04%, average pressure declines 7.88% and 7.36% respectively, and surge pressure declines 8.62% and 14.47% respectively, pressure-when
Between integrate respectively decline 6.91% and 5.72%, be adapted to widely promote and use.
Claims (8)
1. a kind of bionical bradyseism midsole of sport footwear, it is characterised in that including bradyseism front sole area, bradyseism heel area；Before the bradyseism
Slapping area includes half sole bradyseism endothecium structure, half sole intermediate layer transition structure and half sole outer layer bearing structure, half sole bradyseism internal layer
Structure is located inside half sole outer layer bearing structure, and half sole intermediate layer transition structure is filled in half sole outer layer bearing structure and delayed with half sole
Between shake endothecium structure；Bradyseism heel area includes followed by bradyseism endothecium structure followed by intermediate layer transition structure and followed by outer layer
Bearing structure, followed by bradyseism endothecium structure be located at followed by outer layer bearing structure inside, followed by after intermediate layer transition structure is filled in
With outer layer bearing structure and followed by bradyseism endothecium structure between.
2. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 1, it is characterised in that the half sole intermediate layer transition knot
Structure is 1 with the thickness proportion of half sole outer layer bearing structure:1；Followed by intermediate layer transition structure with followed by outer layer bearing structure thickness
Degree ratio is 1:1.
3. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 1, it is characterised in that the half sole bradyseism endothecium structure
Including be set up in parallel successively an internal layer bradyseism structure, No. two internal layer bradyseism structures, No. three internal layer bradyseism structures；A number internal layer
Width ratio between bradyseism structure, No. two internal layer bradyseism structures and No. three internal layer bradyseism structures is 3:6:5, thickness ratio is 5:8:7,
Length ratio is 10:14:13.
4. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 3, it is characterised in that the internal layer bradyseism structure
Spacing with No. two internal layer bradyseism structures is 6mm, and No. two internal layer bradyseism structures are 6mm with the spacing of No. three internal layer bradyseism structures.
5. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 1, it is characterised in that described followed by bradyseism endothecium structure
Including be set up in parallel successively No. four internal layer bradyseism structures, No. five internal layer bradyseism knots, No. six internal layer bradyseism structures；No. four internal layers delay
It is 3 to shake structure, the width ratio between No. five internal layer bradyseism knots, No. six internal layer bradyseism structures:6:5, thickness ratio is 5:8:7, length
Than for 10:14:13.
6. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 5, it is characterised in that No. four internal layers bradyseism structure
It is 3mm with the spacing of No. five internal layer bradyseism knots, No. five internal layer bradyseism knots are 3mm with the spacing of No. six internal layer bradyseism structures.
7. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 1, it is characterised in that the half sole internal layer bradyseism knot
The silica gel material that different hardness is respectively adopted in structure, half sole intermediate layer transition structure, half sole outer layer bearing structure is combined, and three
The shore hardness ratio of person's silica gel material is 6:8:13.
8. a kind of bionical bradyseism midsole of sport footwear as claimed in claim 1, it is characterised in that described followed by internal layer bradyseism knot
The silica gel material that different hardness is respectively adopted in structure followed by intermediate layer transition structure followed by outer layer bearing structure is combined, and three
The shore hardness ratio of person's silica gel material is 6:8:13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354587.XA CN106942832B (en) | 2017-05-19 | 2017-05-19 | Bionic shock-absorbing insole of sports shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354587.XA CN106942832B (en) | 2017-05-19 | 2017-05-19 | Bionic shock-absorbing insole of sports shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106942832A true CN106942832A (en) | 2017-07-14 |
| CN106942832B CN106942832B (en) | 2022-12-02 |
Family
ID=59480216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710354587.XA Active CN106942832B (en) | 2017-05-19 | 2017-05-19 | Bionic shock-absorbing insole of sports shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106942832B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634478A (en) * | 2018-06-07 | 2018-10-12 | 吉林大学 | A kind of bionic sports shoes sole with ventilation thermal insulation shock-absorbing function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801301A1 (en) * | 1997-05-14 | 1998-11-19 | Hans Dr Med Seiter | Shoe insole |
| US6301805B1 (en) * | 2000-07-31 | 2001-10-16 | Shering-Plough Healthcare Products, Inc. | Full length insole for obese people |
| CN202635776U (en) * | 2012-06-21 | 2013-01-02 | 德尔惠(中国)有限公司 | Sneaker sole having multi- buffer shock-absorption effect |
| CN104522935A (en) * | 2015-01-19 | 2015-04-22 | 陕西科技大学 | Outdoor deformation shock-absorbing anti-slip shoe soles |
| CN206791800U (en) * | 2017-05-19 | 2017-12-26 | 吉林大学 | A kind of bionical bradyseism midsole of sport footwear |
-
2017
- 2017-05-19 CN CN201710354587.XA patent/CN106942832B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801301A1 (en) * | 1997-05-14 | 1998-11-19 | Hans Dr Med Seiter | Shoe insole |
| US6301805B1 (en) * | 2000-07-31 | 2001-10-16 | Shering-Plough Healthcare Products, Inc. | Full length insole for obese people |
| CN202635776U (en) * | 2012-06-21 | 2013-01-02 | 德尔惠(中国)有限公司 | Sneaker sole having multi- buffer shock-absorption effect |
| CN104522935A (en) * | 2015-01-19 | 2015-04-22 | 陕西科技大学 | Outdoor deformation shock-absorbing anti-slip shoe soles |
| CN206791800U (en) * | 2017-05-19 | 2017-12-26 | 吉林大学 | A kind of bionical bradyseism midsole of sport footwear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634478A (en) * | 2018-06-07 | 2018-10-12 | 吉林大学 | A kind of bionic sports shoes sole with ventilation thermal insulation shock-absorbing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106942832B (en) | 2022-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7036245B2 (en) | Sole construction for energy storage and rebound | |
| US7168186B2 (en) | Sole construction for energy storage and rebound | |
| US20130008059A1 (en) | Sport shoe outsole with anti-slip and anti-abrasion | |
| CN105722421A (en) | Triathlon insole | |
| CN104095350A (en) | Sole and shoes with same | |
| US20030033732A1 (en) | Walking shoe | |
| CN206791800U (en) | A kind of bionical bradyseism midsole of sport footwear | |
| US20140259746A1 (en) | Sole Construction for Elastic Energy Return | |
| CN101212914A (en) | Sole structure of a sports shoe | |
| KR101773939B1 (en) | Soles of shoes | |
| CN106942832A (en) | A kind of bionical bradyseism midsole of sport footwear | |
| CN108542040A (en) | A kind of running shoes sole and its application | |
| CN203969419U (en) | A kind of sole and footwear | |
| CN217364831U (en) | Full palm backup pad and sole | |
| CN105962531B (en) | The bubble-massage sport footwear of bradyseism power-assisted | |
| CN202697925U (en) | High elasticity damping sneaker | |
| CN203841204U (en) | Energy storage and shock absorption shoe | |
| CN204048245U (en) | Running shoe | |
| CN102273769A (en) | Sport shoe and outsole thereof | |
| CN201480130U (en) | Shoe body | |
| CN105996285B (en) | Sport footwear and its sole | |
| CN215423106U (en) | Sole and shoes thereof | |
| CN204682657U (en) | Sport footwear and sole thereof | |
| CN201499699U (en) | Air-conditioning sole | |
| CN216822005U (en) | Sole structure with energy-absorbing post and shoes |
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 |