CN108555746A - A kind of metallic rod derusting device - Google Patents
A kind of metallic rod derusting device Download PDFInfo
- Publication number
- CN108555746A CN108555746A CN201810634443.4A CN201810634443A CN108555746A CN 108555746 A CN108555746 A CN 108555746A CN 201810634443 A CN201810634443 A CN 201810634443A CN 108555746 A CN108555746 A CN 108555746A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sleeve
- metallic rod
- top surface
- oil inlet
- 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.)
- Withdrawn
Links
- 239000002828 fuel tank Substances 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of metallic rod derusting devices, including sleeve A, the inner wall of sleeve A is pasted with rubber layer, the top surface of sleeve A is fixed with handle, the top surface of sleeve A is fixed with motor, the one side of sleeve A is fixed with toroidal shell, the inner ring surface of toroidal shell is uniformly provided with multiple through-holes, it is pasted with spongy layer on the inner ring surface of toroidal shell, the perforation of toroidal shell top surface is fixed with oil inlet pipe, the middle part of oil inlet pipe is equipped with valve, the top surface of oil inlet pipe is fixed with fuel tank, fuel tank is connected to oil inlet pipe, the another side of sleeve A offers annular groove, the section of annular groove is T shapes.The present invention is designed with fuel tank and bristle, the rusty stain in metallic rod can quickly be cleared up, and it is that the metallic rod to have derusted timely carries out antirust treatment by spongy layer, it avoids corrosion, reduce loss, the semi-circular supporting rack carried can support metallic rod, use simple and convenient in derusting, it is time saving and energy saving, derusting cost is reduced, it is efficient, it is practical, reliable.
Description
Technical field
The present invention relates to building fields, and in particular to a kind of metallic rod derusting device.
Background technology
The derusting of existing metallic rod is mostly be using mechanical equipment run at high speed the shot of certain particle size by ramming head from
Mental and physical efforts are dished out, and the shot being spilled over hits with component fierce collision and dispels steel surface corrosion to reach, the above derusting method
It applies in general to machinery plant and produces metallic rod use in enormous quantities, just very do not drawn using above-mentioned derusting method for the user
It calculates, and hand cleaning is simple using workpiece, it is easy for construction, it locally derusts particularly suitable for construction site, but by using
Wire brush and the emery cloth derusting of a little by hand, not only labor intensity is big, and derusting is poor, and efficiency is low, and through derusting
Metal bar surface contacted again with air, when derusting, does not also do antirust treatment timely, also will continue to get rusty, very not
It is practical.
Invention content
Above-mentioned in order to solve the problems, such as, the present invention provides a kind of metallic rod derusting device.
The present invention is achieved through the following technical solutions：
A kind of metallic rod derusting device, including the inner wall of sleeve A, the sleeve A are pasted with rubber layer, the top surface of the sleeve A
It is fixed with handle, the top surface of the sleeve A is fixed with motor, and the one side of the sleeve A is fixed with toroidal shell, the annular
The inner ring surface of shell is uniformly provided with multiple through-holes, and spongy layer, the circular casing are pasted on the inner ring surface of the toroidal shell
The perforation of body top surface is fixed with oil inlet pipe, and the middle part of the oil inlet pipe is equipped with valve, and the top surface of the oil inlet pipe is fixed with fuel tank, oil
Case is connected to oil inlet pipe, and the another side of the sleeve A offers annular groove, and the section of annular groove is T shapes, the annular
Matched ring slider is slidably connected in groove, the side of the ring slider is fixed with sleeve B, the sleeve B
Inner ring surface be fixed with bristle, the outer ring surface of the sleeve B is fixed with annular tooth, and the driving end of the motor is fixed with gear,
Gear is intermeshed with annular tooth, and the bottom surface of the sleeve A is fixed with supporting block, and the bottom surface of the supporting block is fixed with support
Plate, the top surface of the support plate are symmetrically fixed with supporting rod, and the top surface of the supporting rod is fixed with semi-circular supporting rack, and described half
Metallic rod is equipped with above ring holder.
Preferably, the material of the spongy layer is PU water-absorbing sponges.
Preferably, the material of the rubber layer is natural rubber.
Preferably, equipped with derusting oil in the fuel tank.
Preferably, the bristle is steel wire bristle.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is designed with fuel tank and bristle, can be quick
Cleaning metallic rod on rusty stain, and be that the metallic rod to have derusted timely carries out antirust treatment by spongy layer, avoid becoming rusty
Erosion reduces loss, and the semi-circular supporting rack carried can support metallic rod in derusting, and use is simple and convenient, time saving and energy saving, drop
Low derusting cost, it is efficient, it is practical, reliable.
Description of the drawings
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is the left view of structure of the present invention；
Fig. 3 is the A-A views of Fig. 1 of the present invention.
In figure：Sleeve A1, rubber layer 2, handle 3, motor 4, toroidal shell 5, spongy layer 6, oil inlet pipe 7, valve 8, fuel tank
9, ring slider 10, sleeve B11, bristle 12, annular tooth 13, gear 14, supporting block 15, support plate 16, supporting rod 17, semi-circular
Supporting rack 18, metallic rod 19, annular groove 1-1, through-hole 5-1.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of metallic rod derusting device, including sleeve A1, the inner wall of the sleeve A1 are pasted with rubber
Glue-line 2, the top surface of the sleeve A-1 are fixed with handle 3, and the top surface of the sleeve A1 is fixed with motor 4, and the one of the sleeve A1
Side is fixed with toroidal shell 5, and the inner ring surface of the toroidal shell 5 is uniformly provided with multiple through-hole 5-1, the toroidal shell 5
Inner ring surface on be pasted with spongy layer 6, the perforation of 5 top surface of the toroidal shell is fixed with oil inlet pipe 7, the middle part of the oil inlet pipe 7
Equipped with valve 8, the top surface of the oil inlet pipe 7 is fixed with fuel tank 9, and fuel tank 9 is connected to oil inlet pipe 7, the other side of the sleeve A1
Face offers annular groove 1-1, and the section of annular groove 1-1 is T shapes, is slidably connected and its phase in the annular groove 1-1
The side of matched ring slider 10, the ring slider 10 is fixed with sleeve B11, and the inner ring surface of the sleeve B11 is fixed with
The outer ring surface of bristle 12, the sleeve B11 is fixed with annular tooth 13, and the driving end of the motor 4 is fixed with gear 14, gear 14
It is intermeshed with annular tooth 13, the bottom surface of the sleeve A1 is fixed with supporting block 15, and the bottom surface of the supporting block 15 is fixed with branch
The top surface of fagging 16, the support plate 16 is symmetrically fixed with supporting rod 17, and the top surface of the supporting rod 17 is fixed with semi-circular branch
Support 18,18 top of the semi-circular supporting rack are equipped with metallic rod 19.The material of the spongy layer 6 is PU water-absorbing sponges.It is described
The material of rubber layer 2 is natural rubber.Equipped with derusting oil in the fuel tank 9.The bristle 12 is steel wire bristle.
Operation principle：The present invention relates to metal rod derusting device, metallic rod 19 to be derusted is inserted by when use
In sleeve A1, the both ends of metallic rod 19 have the support of semi-circular supporting rack 18, semi-circular supporting rack 18 also to have the work being oriented to respectively
With alloing the advance that metallic rod 19 is straight in sleeve A1, in order to derust, not only enhance derusting, and reduce
Operation difficulty improves rust cleaning efficiency；Open valve 8 so that the derusting oil in fuel tank 9 enter in toroidal shell 5 after from annular
Through-hole 5-1 on 5 inner ring surface of shell is flowed in spongy layer 6 so that spongy layer 6 closes valve 8 after being wetted saturation, is then connected to
The power supply of motor 4, and opening motor 4 makes its start-up operation, motor 4 be rotated with moving gear 14, and gear 14 and annular tooth 13
Intermeshing, band moving sleeve B11 rotations so that metallic rod 19 of the bristle 12 that sleeve B11 inner walls attach polishing derusts, and improves
Derusting speed, it is efficient, the metallic rod 19 that derusts via bristle 12 is entered into sleeve A1, cleans remaining rust in metallic rod 19
Slag, the interior rubber layers 2 attached of middle sleeve A1 have elasticity, can not only clamp the surface of metallic rod 19, reinforce cleaning metal
The effect of remaining anvil cinder on bar 19, but also metallic rod 19 is protected not rub with sleeve A1 so that there is cut in metallic rod 19,
Then metallic rod 19 enters in toroidal shell 5, and metallic rod can be wrapped by the wet spongy layer 6 of derusting oil immersion in toroidal shell 5
19, one layer of derusting oil is smeared on the surface of metallic rod 19, timely carries out antirust treatment, is avoided corrosion, is reduced loss, and
Also antirust work is carried out while derusting, reduces working strength, it is time saving and energy saving, it is efficient, after the completion of derusting, close
Motor 4；Matched ring slider 10 is slidably connected in its annular recess 1-1, can be done and be rotated with stop sleeve B11
Movement；The top surface of its middle sleeve A-1 is fixed with handle 3, is grasped convenient for user；Wherein the material of spongy layer 6 is PU water suctions sea
Silk floss, water imbibition is superpower, toughness is strong, rub resistance, does not fall bits, and does not need water moisturizing, and using effect is more preferable；Wherein rubber layer 2
Material be natural rubber, have higher elasticity, it is more durable, derusted by the present apparatus, derusting cost can be reduced, imitate
Rate is high, practical, reliable.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of metallic rod derusting device, it is characterised in that：Including sleeve A (1), the inner wall of the sleeve A (1) is pasted with rubber
Layer (2), the top surface of the sleeve A- (1) are fixed with handle (3), and the top surface of the sleeve A (1) is fixed with motor (4), the set
The one side of cylinder A (1) is fixed with toroidal shell (5), and the inner ring surface of the toroidal shell (5) is uniformly provided with multiple through-hole (5-
1) spongy layer (6), is pasted on the inner ring surface of the toroidal shell (5), toroidal shell (5) the top surface perforation is fixed with oil inlet
It manages (7), the middle part of the oil inlet pipe (7) is equipped with valve (8), and the top surface of the oil inlet pipe (7) is fixed with fuel tank (9), fuel tank (9)
It is connected to oil inlet pipe (7), the another side of the sleeve A (1) offers annular groove (1-1), the section of annular groove (1-1)
For T shapes, the annular groove (1-1) is interior to slidably connect matched ring slider (10), the ring slider (10)
Side be fixed with sleeve B (11), the inner ring surface of the sleeve B (11) is fixed with bristle (12), the outer shroud of the sleeve B (11)
Face is fixed with annular tooth (13), and the driving end of the motor (4) is fixed with gear (14), and gear (14) is mutual with annular tooth (13)
Engagement, the bottom surface of the sleeve A (1) are fixed with supporting block (15), and the bottom surface of the supporting block (15) is fixed with support plate (16),
The top surface of the support plate (16) is symmetrically fixed with supporting rod (17), and the top surface of the supporting rod (17) is fixed with semi-circular support
Frame (18), semi-circular supporting rack (18) top are equipped with metallic rod (19).
2. a kind of metallic rod derusting device according to claim 1, it is characterised in that：The material of the spongy layer (6) is
PU water-absorbing sponges.
3. a kind of metallic rod derusting device according to claim 1, it is characterised in that：The material of the rubber layer (2) is
Natural rubber.
4. a kind of metallic rod derusting device according to claim 1, it is characterised in that：Equipped with derusting in the fuel tank (9)
Oil.
5. a kind of metallic rod derusting device according to claim 1, it is characterised in that：The bristle (12) is wire brush
Hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634443.4A CN108555746A (en) | 2018-06-20 | 2018-06-20 | A kind of metallic rod derusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634443.4A CN108555746A (en) | 2018-06-20 | 2018-06-20 | A kind of metallic rod derusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108555746A true CN108555746A (en) | 2018-09-21 |
Family
ID=63554119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634443.4A Withdrawn CN108555746A (en) | 2018-06-20 | 2018-06-20 | A kind of metallic rod derusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555746A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302965A (en) * | 2019-06-21 | 2019-10-08 | 温州大学激光与光电智能制造研究院 | The continuous sorting system of workpiece |
| CN110353556A (en) * | 2019-07-23 | 2019-10-22 | 杭州余杭弘创物业有限公司 | A kind of stainless steel burglary-resisting window derusting device |
| CN110813827A (en) * | 2019-11-26 | 2020-02-21 | 衡阳市玉丰农业发展有限公司 | Belt cleaning device for bamboo |
| CN110813575A (en) * | 2019-11-14 | 2020-02-21 | 徐州硕途电气配件有限公司 | Power distribution cabinet external rust removal and repair device and use method thereof |
| CN112497037A (en) * | 2020-11-19 | 2021-03-16 | 许勉生 | Polishing and oiling device for processing columnar metal material |
| CN112621517A (en) * | 2020-11-23 | 2021-04-09 | 青岛亿联建设集团股份有限公司 | Steel bar rust removal device capable of changing position rapidly and conveniently for building |
| CN112643445A (en) * | 2020-12-21 | 2021-04-13 | 赵新 | Pipe body port burr removing device |
| CN112757068A (en) * | 2020-12-29 | 2021-05-07 | 广东粤船科技股份有限公司 | High-end equipment manufacturing equipment for welding processing based on tubular parts |
| CN112792704A (en) * | 2021-01-18 | 2021-05-14 | 吴铁成 | High-efficient steel pipe rust cleaning device |
| CN113118945A (en) * | 2021-04-16 | 2021-07-16 | 南京林业大学 | Photographic processing machinery that removes A-frame member spare |
-
2018
- 2018-06-20 CN CN201810634443.4A patent/CN108555746A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302965A (en) * | 2019-06-21 | 2019-10-08 | 温州大学激光与光电智能制造研究院 | The continuous sorting system of workpiece |
| CN110353556A (en) * | 2019-07-23 | 2019-10-22 | 杭州余杭弘创物业有限公司 | A kind of stainless steel burglary-resisting window derusting device |
| CN110813575A (en) * | 2019-11-14 | 2020-02-21 | 徐州硕途电气配件有限公司 | Power distribution cabinet external rust removal and repair device and use method thereof |
| CN110813827A (en) * | 2019-11-26 | 2020-02-21 | 衡阳市玉丰农业发展有限公司 | Belt cleaning device for bamboo |
| CN112497037A (en) * | 2020-11-19 | 2021-03-16 | 许勉生 | Polishing and oiling device for processing columnar metal material |
| CN112621517A (en) * | 2020-11-23 | 2021-04-09 | 青岛亿联建设集团股份有限公司 | Steel bar rust removal device capable of changing position rapidly and conveniently for building |
| CN112643445A (en) * | 2020-12-21 | 2021-04-13 | 赵新 | Pipe body port burr removing device |
| CN112643445B (en) * | 2020-12-21 | 2022-11-15 | 青岛汇金通电力设备股份有限公司 | Pipe body port burr removing device |
| CN112757068A (en) * | 2020-12-29 | 2021-05-07 | 广东粤船科技股份有限公司 | High-end equipment manufacturing equipment for welding processing based on tubular parts |
| CN112757068B (en) * | 2020-12-29 | 2022-04-08 | 德州英源焊接技术有限公司 | High-end equipment manufacturing equipment for welding processing based on tubular parts |
| CN112792704A (en) * | 2021-01-18 | 2021-05-14 | 吴铁成 | High-efficient steel pipe rust cleaning device |
| CN112792704B (en) * | 2021-01-18 | 2022-09-02 | 佛山市顺德区炜翔金属制品加工有限公司 | High-efficient steel pipe rust cleaning device |
| CN113118945A (en) * | 2021-04-16 | 2021-07-16 | 南京林业大学 | Photographic processing machinery that removes A-frame member spare |
| CN113118945B (en) * | 2021-04-16 | 2022-04-12 | 南京林业大学 | Photographic processing machinery that removes A-frame member spare |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108555746A (en) | A kind of metallic rod derusting device | |
| CN208276697U (en) | A kind of metallic rod derusting device | |
| CN208215061U (en) | A kind of surface derusting device of working roll | |
| CN106181597B (en) | A kind of efficient care device of hardware and cutting-tools | |
| CN207171754U (en) | A kind of Portable steel pipe derusting device | |
| CN213349428U (en) | Intelligent robot for derusting and spraying in pipeline | |
| CN107685053A (en) | A kind of robot for being convenient to clean pipeline | |
| CN103721876B (en) | Shower nozzle and cleaning device | |
| CN207807380U (en) | A kind of outer wall of steel pipe polishing spray device | |
| CN206010732U (en) | A kind of medicine equipment derusting device | |
| CN208557038U (en) | A kind of water conservancy construction pipeline external surface derusting device | |
| CN208729524U (en) | A kind of dust cleaning plant of Production of bearing | |
| CN208681255U (en) | A kind of microcrystalline jade grinding device | |
| CN213468966U (en) | Oil field pipeline scale removal device | |
| CN207138187U (en) | A kind of efficient painting device in steel tubing surface | |
| CN215560696U (en) | High-performance stainless steel pickling equipment | |
| CN215543428U (en) | Descaling device for condenser of power plant | |
| CN205570949U (en) | Novel test tube brush | |
| CN205128539U (en) | Bottle belt cleaning device | |
| CN210650069U (en) | Pipeline internal surface rust cleaning device | |
| CN208375070U (en) | A kind of mobile cleaning abrator head mechanism of efficiency wet type sand blasting machine | |
| CN208518627U (en) | A kind of Multifunctional oil-pipe tongs | |
| CN201528801U (en) | Electric toilet brush | |
| CN213765327U (en) | Gathering and transportation pipeline segmentation pigging system | |
| CN205042787U (en) | Special pipeline screw thread belt cleaning device of oil |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |