CN108861117A - A kind of paper tube storage damp-proof type storage device - Google Patents
A kind of paper tube storage damp-proof type storage device Download PDFInfo
- Publication number
- CN108861117A CN108861117A CN201810649480.2A CN201810649480A CN108861117A CN 108861117 A CN108861117 A CN 108861117A CN 201810649480 A CN201810649480 A CN 201810649480A CN 108861117 A CN108861117 A CN 108861117A
- Authority
- CN
- China
- Prior art keywords
- paper tube
- screw thread
- sliding bar
- proof type
- storage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/261—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for draining or collecting liquids without absorbing them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of paper tube storage damp-proof type storage devices, including containing box ontology, sliding bar and internal screw thread, the containing box ontology is internally provided with divider, and fixed strip is fixed on the inside of divider, placement net is connected on the inside of the fixed strip, and the lower section for placing net is provided with sliding groove, the sliding bar is set to the upper end of sliding groove, and sliding bar is fixedly arranged at the front end with tag block, the lower end of the containing box ontology is provided with connected unit, and the lower end of connected unit is provided with rotating bar.The paper tube storage damp-proof type storage device divider is fixedly connected by fixed strip with net composition is placed, the paper tube of required storage can be placed in the upper end for placing net, placing net is ventilative engraved structure, it can be very good to carry out air-dispersing processing to paper tube, divider can be very good to separate between paper tube, sliding groove and sliding bar constitute slide construction can mark the feature of paper tube according to the type of different paper tubes in tag block.
Description
Technical field
The present invention relates to paper tube technical field, specially a kind of paper tube storage damp-proof type storage device.
Background technique
Paper sheet processing at tubulose object.Most paper tube is spiral wound paper tubes and seamless paper tube, in the collection of paper tube
It is particularly important for the damp-proof treatment of paper tube during storage, once paper tube is infected by moisture, it will result in the interior of paper tube
Portion feels like jelly phenomena such as deforming, so that corresponding loss is brought to user, so will protect its drying in paper tube storage
Property.
Paper tube storage device in the market cannot be aerated processing to paper tube well, when paper tube takes out, Bu Nenggeng
The fast label by paper tube is to determine the type of paper tube, thus the problem of more quickly taking out paper tube, for this purpose, I
Propose a kind of paper tube storage damp-proof type storage device.
Summary of the invention
The purpose of the present invention is to provide a kind of paper tube storage damp-proof type storage devices, to solve in above-mentioned background technique
The paper tube storage device in the market proposed cannot be aerated processing to paper tube well, cannot be faster when paper tube takes out
The label by paper tube to determine the type of paper tube, thus the problem of more quickly paper tube is taken out.
To achieve the above object, the present invention provides the following technical solutions:A kind of paper tube storage damp-proof type storage device, packet
Containing box ontology, sliding bar and internal screw thread are included, the containing box ontology is internally provided with divider, and the inside of divider is solid
Surely there is fixed strip, placement net is connected on the inside of the fixed strip, and the lower section for placing net is provided with sliding groove, the sliding bar
It is set to the upper end of sliding groove, and sliding bar is fixedly arranged at the front end with tag block, the lower end of the containing box ontology is provided with connection
Platform, and the lower end of connected unit is provided with rotating bar, external screw thread is enclosed on the outside of the rotating bar, and externally threaded outside is arranged
There is Rotational Cylindrical, the internal screw thread is fixed on the inside of Rotational Cylindrical, and the left and right ends of Rotational Cylindrical are provided with link block, the company
It connects and is connected with connecting box on the left of block, and the inside of connecting box is equipped with drying machine, the upper end of the drying machine is provided with air-breathing
Pipe, the lower end of the Rotational Cylindrical is fixed with pedestal.
Preferably, the divider is fixedly connected by fixed strip with net composition is placed, and is placed in net and sliding bar
Axial location is identical.
Preferably, the sliding groove and sliding bar constitute slide construction, and sliding bar constitutes one by Nian Jie with tag block
Body structure, and sliding bar and tag block are orthogonal.
Preferably, the rotating bar constitutes helicitic texture by external screw thread and internal screw thread, and between external screw thread and internal screw thread
Size match, and internal screw thread and Rotational Cylindrical are integrally formed molding by injection molding.
Preferably, the link block constitutes detaching structure by bolt and connecting box, and about Rotational Cylindrical between link block
Center line it is mutually symmetrical with.
Preferably, the air intake duct is fixedly connected with containing box ontology by being formed by welding, and air intake duct and containing box sheet
It is orthogonal between body.
Compared with prior art, the beneficial effects of the invention are as follows:Paper tube storage is logical with damp-proof type storage device divider
It crosses fixed strip and is fixedly connected with net composition is placed, the paper tube of required storage can be placed in the upper end for placing net, placing net is
Ventilative engraved structure can be very good to carry out air-dispersing processing to paper tube, and divider can be very good to separate between paper tube,
Sliding groove and sliding bar constitute slide construction and can mark the feature of paper tube in tag block according to the type of different paper tubes, pinch
Firmly paper tube and tag block twitch sliding bar, slide sliding bar and sliding groove, so as to take out paper tube, rotating bar passes through
External screw thread and internal screw thread constitute helicitic texture, rotating bar can be rotated by external screw thread and internal screw thread, make rotating bar and rotation
Column rotation, so that the height of rotating bar is adjusted, since the size between external screw thread and internal screw thread is identical, so that rotating bar be made to rotate
Height afterwards constitutes detaching structure by bolt and connecting box by being fixed between external screw thread and internal screw thread, link block,
Connecting box can be fixed by bolt and link block installation, since link block is in the both ends of rotating bar, make connecting box can be with
Any installation left and right, it is solid by being formed by welding that the placement of different spaces, air intake duct and containing box ontology are more applicable for convenient for it
Fixed connection, and it is orthogonal between air intake duct and containing box ontology, start drying machine, drying machine can will be stored by air intake duct
The moisture of case body interior is discharged, and dry convenient for paper tube is placed, and prevents paper tube dampness deformation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is that the present invention places net overlooking structure diagram;
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
In figure:1, containing box ontology, 2, divider, 3, fixed strip, 4, placement net, 5, sliding groove, 6, sliding bar, 7, label
Block, 8, connected unit, 9, rotating bar, 10, external screw thread, 11, internal screw thread, 12, Rotational Cylindrical, 13, link block, 14, connecting box, 15, dry
Dry machine, 16, air intake duct, 17, pedestal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:A kind of paper tube storage damp-proof type storage device, including
Containing box ontology 1, divider 2, fixed strip 3, place net 4, sliding groove 5, sliding bar 6, tag block 7, connected unit 8, rotating bar 9,
External screw thread 10, internal screw thread 11, Rotational Cylindrical 12, link block 13, connecting box 14, drying machine 15, air intake duct 16 and pedestal 17, containing box
Ontology 1 is internally provided with divider 2, and the inside of divider 2 is fixed with fixed strip 3, and the inside of fixed strip 3 is connected with placement
Net 4, and the lower section for placing net 4 is provided with sliding groove 5, divider 2 is fixedly connected by fixed strip 3 with the composition of net 4 is placed, and is put
It sets that net 4 is identical as the axis line position of sliding bar 6, the paper tube of required storage can be placed in the upper end for placing net 4, place net
4 be ventilative engraved structure, can be very good to carry out air-dispersing processing to paper tube, divider 2 can be very good to separate between paper tube
It comes, sliding bar 6 is set to the upper end of sliding groove 5, and sliding bar 6 is fixedly arranged at the front end with tag block 7, sliding groove 5 and sliding bar 6
Constitute slide construction, and sliding bar 6 and tag block 7 be by Nian Jie being integrally formed structure, and sliding bar 6 with tag block 7 mutually
It is perpendicular, according to the type of different paper tubes, the feature of paper tube can be marked in tag block 7, pinches paper tube and tag block 7, take out
Dynamic sliding bar 6 slides sliding bar 6 and sliding groove 5, and so as to take out paper tube, the lower end of containing box ontology 1 is provided with company
Consecutive 8, and the lower end of connected unit 8 is provided with rotating bar 9, the outside of rotating bar 9 is enclosed with external screw thread 10, and external screw thread 10 is outer
Side is provided with Rotational Cylindrical 12, and rotating bar 9 constitutes helicitic texture, and external screw thread 10 and internal screw thread by external screw thread 10 and internal screw thread 11
Size between 11 matches, and internal screw thread 11 is integrally formed molding by injection molding with Rotational Cylindrical 12, rotating bar 9 can be led to
It crosses external screw thread 10 and internal screw thread 11 rotates, rotate rotating bar 9 and Rotational Cylindrical 12, so that the height of rotating bar 9 is adjusted, due to outer
Size between screw thread 10 and internal screw thread 11 is identical, so that the height after rotating rotating bar 9 passes through external screw thread 10 and internal screw thread
Being fixed between 11, internal screw thread 11 is fixed on the inside of Rotational Cylindrical 12, and the left and right ends of Rotational Cylindrical 12 are provided with company
Block 13 is connect, the left side of link block 13 is connected with connecting box 14, and the inside of connecting box 14 is equipped with drying machine 15, and link block 13 is logical
It crosses bolt and connecting box 14 and constitutes detaching structure, and the center line between link block 13 about Rotational Cylindrical 12 is mutually symmetrical with, it can be with
Connecting box 14 is fixed by bolt and the installation of link block 13, since link block 13 is in the both ends of rotating bar 9, makes connecting box 14
Left and right can be arbitrarily installed, the placement of different spaces is more applicable for convenient for it, the upper end of drying machine 15 is provided with air intake duct 16,
Air intake duct 16 is fixedly connected with containing box ontology 1 by being formed by welding, and is hung down mutually between air intake duct 16 and containing box ontology 1
Directly, start drying machine 15, drying machine 15 moisture inside containing box ontology 1 can be discharged by air intake duct 16, be convenient for paper tube
It is dry place, prevent paper tube dampness deformation, the lower end of Rotational Cylindrical 12 is fixed with pedestal 17.
Working principle:For a kind of this paper tube storage damp-proof type storage device, containing box ontology 1 is passed through into connection first
Platform 8 and rotating bar 9 are welded to connect, and rotating bar 9 is rotated by external screw thread 10 with internal screw thread 11, rotating bar 9 and Rotational Cylindrical 12 are made
Rotation, so that the height of rotating bar 9 is adjusted, since the size between external screw thread 10 and internal screw thread 11 is identical, to make rotating bar 9
Height after rotation is placed entire storage device by pedestal 17 by being fixed between external screw thread 10 and internal screw thread 11
In ground, connecting box 14 is fixed by bolt and the installation of link block 13, since link block 13 is in the both ends of rotating bar 9, is made
Connecting box 14 can arbitrarily install left and right, the placement of different spaces is more applicable for convenient for it, by air intake duct 16 and containing box sheet
Body 1 is connected and fixed, and the paper tube of required storage is placed in the upper end for placing net 4, and placing net 4 is ventilative engraved structure, can be very
Good can mark the feature of paper tube according to the type of different paper tubes to paper tube progress air-dispersing processing in tag block 7, pinch
Paper tube and tag block 7 twitch sliding bar 6, slide sliding bar 6 and sliding groove 5, so as to take out paper tube, divider 2 can
Will separate between paper tube well, start drying machine 15, drying machine 15 can be by air intake duct 16 by containing box ontology 1
Internal moisture discharge, dry convenient for paper tube are placed, and complete making for entire paper tube storage damp-proof type storage device like this
Use process.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of paper tube storage damp-proof type storage device, including containing box ontology (1), sliding bar (6) and internal screw thread (11),
It is characterized in that:The containing box ontology (1) is internally provided with divider (2), and is fixed with fixed strip on the inside of divider (2)
(3), it is connected on the inside of the fixed strip (3) and places net (4), and placed and be provided with sliding groove (5) below net (4), it is described
Sliding bar (6) is set to the upper end of sliding groove (5), and sliding bar (6) is fixedly arranged at the front end with tag block (7), the containing box sheet
The lower end of body (1) is provided with connected unit (8), and the lower end of connected unit (8) is provided with rotating bar (9), outside the rotating bar (9)
Side is enclosed with external screw thread (10), and Rotational Cylindrical (12) are provided on the outside of external screw thread (10), and the internal screw thread (11), which is fixed on, to be turned
The inside of dynamic column (12), and the left and right ends of Rotational Cylindrical (12) are provided with link block (13), the left side of the link block (13)
It is connected with connecting box (14), and the inside of connecting box (14) is equipped with drying machine (15), the upper end setting of the drying machine (15)
Have air intake duct (16), the lower end of the Rotational Cylindrical (12) is fixed with pedestal (17).
2. a kind of paper tube storage damp-proof type storage device according to claim 1, it is characterised in that:The divider
(2) the axis line position phase for being fixedly connected, and placing net (4) and sliding bar (6) is constituted with net (4) are placed by fixed strip (3)
Together.
3. a kind of paper tube storage damp-proof type storage device according to claim 1, it is characterised in that:The sliding groove
(5) with sliding bar (6) constitute slide construction, and sliding bar (6) with tag block (7) by Nian Jie being integrally formed structure, and
Sliding bar (6) and tag block (7) are orthogonal.
4. a kind of paper tube storage damp-proof type storage device according to claim 1, it is characterised in that:The rotating bar
(9) helicitic texture, and the size between external screw thread (10) and internal screw thread (11) are constituted by external screw thread (10) and internal screw thread (11)
It matches, and internal screw thread (11) is integrally formed molding by injection molding with Rotational Cylindrical (12).
5. a kind of paper tube storage damp-proof type storage device according to claim 1, it is characterised in that:The link block
(13) detaching structure is constituted by bolt and connecting box (14), and the center line between link block (13) about Rotational Cylindrical (12) is mutual
It is symmetrical.
6. a kind of paper tube storage damp-proof type storage device according to claim 1, it is characterised in that:The air intake duct
(16) it is fixedly connected with containing box ontology (1) by being formed by welding, and hung down mutually between air intake duct (16) and containing box ontology (1)
Directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649480.2A CN108861117A (en) | 2018-06-22 | 2018-06-22 | A kind of paper tube storage damp-proof type storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649480.2A CN108861117A (en) | 2018-06-22 | 2018-06-22 | A kind of paper tube storage damp-proof type storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108861117A true CN108861117A (en) | 2018-11-23 |
Family
ID=64340831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810649480.2A Pending CN108861117A (en) | 2018-06-22 | 2018-06-22 | A kind of paper tube storage damp-proof type storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108861117A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150060463A1 (en) * | 2013-09-03 | 2015-03-05 | Vimal Ragha | Dry Goods Filtering Storage Container |
| CN206395087U (en) * | 2017-01-08 | 2017-08-11 | 兰州城市学院 | A kind of agricultural product packaging storage device |
| CN107244482A (en) * | 2017-08-11 | 2017-10-13 | 苏州市远凌纺织有限公司 | A kind of textile fabric containing box for article of conveniently taking |
| CN206885637U (en) * | 2017-06-28 | 2018-01-16 | 淮阴师范学院 | A kind of teaching material storing unit for being easy to classified access |
| CN207374917U (en) * | 2017-09-19 | 2018-05-18 | 安徽云天米业有限公司 | A kind of damp proof rice storage facilities for facilitating storage |
| CN207497206U (en) * | 2017-11-26 | 2018-06-15 | 惠安美事食品有限公司 | A kind of food service stores |
-
2018
- 2018-06-22 CN CN201810649480.2A patent/CN108861117A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150060463A1 (en) * | 2013-09-03 | 2015-03-05 | Vimal Ragha | Dry Goods Filtering Storage Container |
| CN206395087U (en) * | 2017-01-08 | 2017-08-11 | 兰州城市学院 | A kind of agricultural product packaging storage device |
| CN206885637U (en) * | 2017-06-28 | 2018-01-16 | 淮阴师范学院 | A kind of teaching material storing unit for being easy to classified access |
| CN107244482A (en) * | 2017-08-11 | 2017-10-13 | 苏州市远凌纺织有限公司 | A kind of textile fabric containing box for article of conveniently taking |
| CN207374917U (en) * | 2017-09-19 | 2018-05-18 | 安徽云天米业有限公司 | A kind of damp proof rice storage facilities for facilitating storage |
| CN207497206U (en) * | 2017-11-26 | 2018-06-15 | 惠安美事食品有限公司 | A kind of food service stores |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108861117A (en) | A kind of paper tube storage damp-proof type storage device | |
| CN109052055A (en) | A kind of data line storage box convenient for assembling | |
| CN208103547U (en) | A kind of PE automatic coil pipe winding apparatus | |
| CN109516290A (en) | A kind of adjustable reel of spinning frame | |
| CN221689970U (en) | Tea leaf spreading and airing stacking frame | |
| CN208560377U (en) | A kind of spherical shape tablet storage device | |
| CN207458669U (en) | A kind of carding mechanism for cable production | |
| CN207798754U (en) | A kind of gas chromatographic sample introduction filter device | |
| CN208908264U (en) | A kind of safe and reliable discharging rod | |
| CN107265199A (en) | A kind of draw off gear being used in wire harness process | |
| CN207922700U (en) | A kind of ventilative drying storage device for Shui nationality handwoven cloth | |
| CN207467703U (en) | A kind of capsule feeding device | |
| CN207299758U (en) | A kind of drying device for azithromycin tablet production | |
| CN108387071A (en) | A kind of ventilative drying storage device for Shui nationality handwoven cloth | |
| CN208386112U (en) | A kind of comprehensive cable distribution cabinet | |
| CN207351089U (en) | Raw material stoving device is used in a kind of chemical fabric weaving | |
| CN207653502U (en) | A kind of feed storing unit of included drying function | |
| CN215438847U (en) | A paper feeding device for image processing equipment | |
| CN204598731U (en) | Silo humidity discharging machine | |
| CN208182372U (en) | Reel is used in a kind of braiding of fishing net | |
| CN206865488U (en) | A kind of router being easily installed | |
| CN206931972U (en) | A kind of bus duct | |
| CN209464334U (en) | A kind of medicine capsule stowage unit | |
| CN205602768U (en) | Rolling machine is taken in electronic sprinkling irrigation that can be used to field test | |
| CN206872142U (en) | A kind of polyester thread Winder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |