CN204322706U - Metal silk screen used for printing - Google Patents
Metal silk screen used for printing Download PDFInfo
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- CN204322706U CN204322706U CN201420506242.3U CN201420506242U CN204322706U CN 204322706 U CN204322706 U CN 204322706U CN 201420506242 U CN201420506242 U CN 201420506242U CN 204322706 U CN204322706 U CN 204322706U
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Abstract
The utility model discloses a kind of metal silk screen used for printing, forme is attached to make the opening of material to be printed on plate for carrying plate, and then form the pattern corresponding with opening at forme, woven wire comprises multiple grid cell, multiple grid cell is arranged in array, the grid cell arranged with superposition of end gap is hollow grid cell, and the grid cell do not arranged with superposition of end gap is solid grid cell at least partially.By the way, the utility model can improve the structural strength of woven wire.
Description
Technical field
The utility model relates to screen printing technique field, particularly relates to a kind of metal silk screen used for printing.
Background technology
Serigraphy is a kind of comparatively common printing technology.Woven wire is the important parts of in screen printing process, and the quality of its structure to final printing product has a great impact.
Woven wire needs in use to tighten and usually needs scraper to scrape on woven wire surface, thus by material blanking to be printed, the power that therefore woven wire bears on wire side direction is larger, and the Structural strength calls of woven wire is higher.Grid in woven wire of the prior art adopts hollow, and structural strength is inadequate, easily bear on wire side direction tighten power in tattered, cause the second-rate of the printing product obtained.
Therefore, need to provide a kind of metal silk screen used for printing, to solve the problems of the technologies described above.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of metal silk screen used for printing, and the structural strength that can solve woven wire of the prior art is lower causes its easily tattered technical problem.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of metal silk screen used for printing, forme is attached to make the opening of material to be printed on plate for carrying plate, and then form the pattern corresponding with opening at forme, woven wire comprises multiple grid cell, multiple grid cell is arranged in array, the grid cell arranged with superposition of end gap is hollow grid cell, and the grid cell do not arranged with superposition of end gap has a part at least for solid grid cell.
Wherein, the opening on plate is many strip openings be arranged in parallel, to form many parallel strip patterns on forme.
Wherein, a part is had in the grid cell between adjacent apertures at least for solid grid cell.
Wherein, the solid grid cell being positioned at same opening both sides offsets one from another in the row direction or on column direction.
Wherein, the solid grid cell being arranged in the grid cell of same row or column is spaced by hollow grid cell.
Wherein, the distribution density difference being arranged in the solid grid cell of the grid cell of different row or column is less than 10%.
Wherein, woven wire is one-body molded by electroforming process by metal material.
Wherein, the material of woven wire is nickel alloy.
Wherein, grid cell is hexagon, triangle, quadrangle, pentagon or circle.
Wherein, strip opening only covers same row or column grid cell in the width direction, and two limits of same grid cell of only covering with it, the both sides of the edge arranged along its length of strip opening are crossing arranges.
The beneficial effects of the utility model are: the situation being different from prior art, the utility model is hollow grid cell by the grid cell arranged with superposition of end gap in the grid cell that arranges woven wire, the grid cell part do not arranged with superposition of end gap is solid grid cell, can improve the structural strength of woven wire.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model metal silk screen used for printing first embodiment;
Fig. 2 is the structural representation of the utility model metal silk screen used for printing second embodiment;
Fig. 3 is the structural representation of the utility model metal silk screen used for printing the 3rd embodiment;
Fig. 4 is the structural representation of the utility model printing silk screen assembly first embodiment;
Fig. 5 is the schematic diagram that in Fig. 4, strip opening is crossing with the grid cell that it covers;
Fig. 6 is the grid cell of another kind of shape in the first embodiment of the printing silk screen assembly schematic diagram crossing with strip opening;
Fig. 7 is the structural representation of the utility model printing silk screen assembly second embodiment;
Fig. 8 is the structural representation of the utility model printing silk screen assembly the 3rd embodiment;
Fig. 9 is the flow chart of the embodiment of the manufacture method of the utility model printing silk screen assembly.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
Refer to Fig. 1, Fig. 1 is the structural representation of the utility model metal silk screen used for printing first embodiment.In the present embodiment, metal silk screen used for printing 10 is attached to forme (not shown) for carrying plate 11 to make the opening 111 of material (not shown) to be printed on plate 11, and then forms the pattern corresponding with opening 111 at forme.
Woven wire 10 comprises multiple grid cell 101,102, and multiple grid cell 101,102 is arranged in array.Preferably, in the present embodiment, grid cell 101,102 is regular hexagon and is honeycomb arrangement.In Fig. 1, Partial Mesh unit is only shown, those skilled in the art can determine complete wire mesh structure according to the text description in diagram and the utility model embodiment.In other embodiments, the shape of grid cell 101,102 also can be other shapes, such as hexagon, triangle, quadrangle, pentagon or circle etc.
Preferably, the grid cell 101 arranged with superposition of end gap is hollow grid cell 101, has a part at least for solid grid cell 102 in the grid cell do not arranged with superposition of end gap.
Preferably, the shape of opening 111 is elliptical openings 111 as shown in the figure in the present embodiment, but is only signal in figure, and in other examples, the shape of opening 111 also can bar shaped or other arbitrary shapes, and the present embodiment does not limit this.
The present embodiment is hollow grid cell 101 by arranging the grid cell 101 arranged with superposition of end gap, a part is had at least for solid grid cell 102 in the grid cell do not arranged with superposition of end gap, thus or else can stopping that material to be printed is through opening 111 is attached in forme (not shown) when, the structural strength of woven wire can be promoted by arranging solid grid cell 102.
Refer to Fig. 2, Fig. 2 is the structural representation of the utility model metal silk screen used for printing second embodiment.In the present embodiment, metal silk screen used for printing 20 is attached to forme (not shown) for carrying plate 21 to make material (not shown) to be printed opening 211a, 211b, 211c on plate 21, and then form the pattern corresponding with opening 211a, 211b, 211c at forme, woven wire 20 comprises multiple grid cell 201a, 201b, 202, and multiple grid cell 101a, 101b, 102 are arranged in array.Wherein, the grid cell 201a arranged with superposition of end gap is hollow grid cell 201a, has a part at least for solid grid cell 202 in the grid cell do not arranged with superposition of end gap.
In Fig. 2, Partial Mesh unit is only shown, those skilled in the art can determine complete wire mesh structure according to the text description in diagram and the utility model embodiment.
Preferably, grid cell 201a, 201b, 202 are regular hexagon and are honeycomb arrangement.In other embodiments, grid cell 201a, 201b, 202 shape also can be other shapes, such as hexagon, triangle, quadrangle, pentagon or circle etc.
Preferably, opening 211a, 211b, 211c on plate 21 are many strip opening 211a, 211b, 211c of be arrangeding in parallel, to form many parallel strip patterns on forme.
Preferably, the Partial Mesh unit between two strip opening 211a and 211b be disposed adjacent or between two strip opening 211b and 211c is solid grid cell 202.
Preferably, the solid grid cell 202 being arranged in the grid cell of same row or column is spaced by hollow grid cell 201b.More preferably, in the present embodiment, the solid grid cell 202 being arranged in the grid cell of same a line is spaced by hollow grid cell 201b.
Preferably, the distribution density difference being arranged in the solid grid cell 202 of the grid cell of different row or column is less than 10%.More preferably, in the present embodiment, the solid grid cell 202 being arranged in the grid cell of same a line is spaced by hollow grid cell 201b.Namely the prerequisite being arranged in the comparison of the distribution density of the solid grid cell of the grid cell of different rows is that this row has solid grid cell, and the distribution density by two provisional capitals with the solid grid cell in the row of implementation grid cell compares distribution density difference and is less than 10%.
Preferably, strip opening 211a, 211b, 211c only cover same row or column grid cell in the width direction, and two limits of same grid cell of only covering with it, the both sides of the edge arranged along its length of strip opening 211a, 211b, 211c are crossing arranges.More preferably, in the present embodiment, strip opening 211a, 211b, 211c only covers same a line grid cell in the width direction, and strip opening 211a, 211b, two limits of the same grid cell that the both sides of the edge arranged along its length of 211c only cover with it are crossing to be arranged, and in this case, strip opening 211a, 211b, the length direction of 211c is the horizontal direction shown in figure, both sides of the edge are lower edges, two limits that the longitudinal direction of orthohexagonal grid cell shown in two limits of its same grid cell covered and figure is arranged, and preferably, the both sides of the edge of strip opening are vertical with two limits longitudinally arranged.It will be appreciated by persons skilled in the art that when grid cell shape is triangle, for isosceles triangle, and be transversely set to example with isosceles triangle base, then the both sides of the edge of strip opening and two waists of isosceles triangle crossing at an angle.Other situations are similar, repeat no more herein.
Preferably, as a kind of embody rule, in the present embodiment, forme can be solar panel, and material to be printed is silver, and forme being formed many parallel strip patterns is silver-colored line on solar panel, the grid line namely on solar panel.
The present embodiment by arrange the distributing position of solid grid cell 202 and density when save fill up the material of grid cell maximum performance the structural strength of further lifting woven wire.
Refer to Fig. 3, Fig. 3 is the structural representation of the utility model metal silk screen used for printing the 3rd embodiment.In the present embodiment, metal silk screen used for printing 30 is attached to forme (not shown) for carrying plate 31 to make material (not shown) to be printed opening 311a, 311b, 311c on plate 31, and then form the pattern corresponding with opening 311a, 311b, 311c at forme, woven wire 30 comprises multiple grid cell 301a, 301b, 302, and multiple grid cell 301a, 301b, 302 are arranged in array.The grid cell 301a arranged with superposition of end gap is hollow grid cell 301a, is solid grid cell 302 in the grid cell do not arranged with superposition of end gap at least partially.
In Fig. 3, Partial Mesh unit is only shown, those skilled in the art can determine complete wire mesh structure according to the text description in diagram and the utility model embodiment.
Preferably, grid cell 301a, 301b, 302 are regular hexagon and are honeycomb arrangement.In other embodiments, grid cell 301a, 301b, 302 shape also can be other shapes, such as hexagon, triangle, quadrangle, pentagon or circle etc.
Preferably, opening 311a, 311b, 311c on plate 31 are many strip opening 311a, 311b, 311c of be arrangeding in parallel, to form many parallel strip patterns on forme.
Preferably, the solid grid cell 302 being positioned at same opening 311a, 311b, 311c both sides offsets one from another in the row direction or on column direction.More preferably, in the present embodiment, the solid grid cell 302 being positioned at same opening 311a, 311b, 311c both sides offsets one from another in a column direction.
Preferably, strip opening 311a, 311b, 311c only cover same row or column grid cell in the width direction, and two limits of same grid cell of only covering with it, the both sides of the edge arranged along its length of strip opening 311a, 311b, 311c are crossing arranges.More preferably, in the present embodiment, strip opening 311a, 311b, 311c only covers same a line grid cell in the width direction, and strip opening 311a, 311b, two limits of the same grid cell that the both sides of the edge arranged along its length of 311c only cover with it are crossing to be arranged, and in this case, strip opening 311a, 311b, the length direction of 311c is the horizontal direction shown in figure, both sides of the edge are lower edges, two limits that the longitudinal direction of orthohexagonal grid cell shown in two limits of its same grid cell covered and figure is arranged, and preferably, the both sides of the edge of strip opening are vertical with two limits longitudinally arranged.It will be understood by those skilled in the art that, when grid cell shape is triangle, for isosceles triangle, and be transversely set to example with isosceles triangle base, then the both sides of the edge of strip opening and two waists of isosceles triangle crossing at an angle, other situations are similar, repeat no more herein.
Preferably, as a kind of embody rule, in the present embodiment, forme can be solar panel, and material to be printed is silver, and forme being formed many parallel strip patterns is silver-colored line on solar panel, the grid line namely on solar panel.
Preferably, plate 31 is for coating the emulsion layer 31 on woven wire 30.
Preferably, not by the grid cell of strip opening 311a, 311b, 311c covering, be positioned at the solid grid cell 302 of same a line and hollow grid cell 301a is arranged alternately and interval is arranged, namely in adjacent two grid cells one be solid grid cell 302 another be hollow grid cell 301a.The present embodiment offsets one from another in the row direction or on column direction by arranging the solid grid cell 302 being positioned at same opening 311a, 311b, 311c both sides, can the intensity of the increase on line direction and column direction made more balanced, make when woven wire is tightened stressed more even.
The utility model provides the embodiment of printing silk screen assembly further.
Refer to Fig. 4, Fig. 4 is the structural representation of the utility model printing silk screen assembly first embodiment.In the present embodiment, silk screen assembly comprises plate 41 and woven wire 40.
Woven wire 40, for carrying plate 41, to make the opening 411 of material to be printed on plate 41 be attached in forme (not shown), and then forms the pattern corresponding with opening 411 on forme.
Woven wire 40 comprises multiple grid cell 401, and grid cell 401 is arranged in array, and the opening 411 on plate is strip opening 411.
Strip opening 411 only overlaps with same row or column grid cell in the width direction.Please consult Fig. 5 further, Fig. 5 is the schematic diagram that in Fig. 4, strip opening is crossing with the grid cell that it covers.As shown in Figure 5, the both sides of the edge arranged along its length of strip opening 411, two limits 4011 of the same grid cell 401 that namely in figure, the both sides of the edge 4111 of horizontally set are only overlapping with it are crossing to be arranged.
In Fig. 4, Partial Mesh unit is only shown, those skilled in the art can determine complete wire mesh structure according to the text description in diagram and the utility model embodiment.Grid cell 401 is regular hexagon and in honeycomb arrangement, the both sides of the edge 4111 of strip opening 411 intersect vertically with two opposite side 4011 of its same grid cell 401 covered.
It should be noted that the shape of grid cell 401 also can be other shapes, such as rectangle, triangle etc.Such as, the present embodiment further describes the grid cell of the another kind of shape situation crossing with strip opening, refers to Fig. 6, and Fig. 6 is the grid cell of another kind of shape in the first embodiment of the printing silk screen assembly schematic diagram crossing with strip opening.As shown in Figure 6, when grid cell 402 shape is triangle, for isosceles triangle, and be transversely set to example with isosceles triangle base, then the both sides of the edge 411 of strip opening 411 are crossing at an angle respectively with two waists 4021 of the grid cell 402 of isosceles triangle, other situations are similar, repeat no more herein.
Preferably, woven wire 40 can woven wire described in the various embodiments described above, repeats no more herein.
The present embodiment is by arranging the both sides of the edge arranged along its length of strip opening 411, two limits 4011 of the same grid cell 401 that namely in figure, the both sides of the edge 4111 of horizontally set are only overlapping with it are crossing, strip opening 411 can be avoided to run into the summit of grid cell 401 and strip opening 411 can be avoided to overlap completely with the limit of horizontally set, and then the strip pattern that can ensure to print on the printed matter that obtains is more straight, and more even.
Refer to Fig. 7, Fig. 7 is the structural representation of the utility model printing silk screen assembly second embodiment.In the present embodiment, silk screen assembly comprises plate 51 and woven wire 50.
Woven wire 50, for carrying plate 51, to make material to be printed opening 511a, 511b, 511c on plate 51 be attached in forme (not shown), and then forms the pattern corresponding with opening 511a, 511b, 511c on forme.
Woven wire 50 comprises multiple grid cell 501, and grid cell 501 is arranged in array, and the opening 511 on plate is strip opening 511a, 511b, 511c.
In Fig. 7, Partial Mesh unit is only shown, those skilled in the art can determine complete wire mesh structure according to the text description in diagram and the utility model embodiment.
Strip opening 511a, 511b, 511c only overlap with same row or column grid cell in the width direction.The setting along its length of strip opening 511a, 511b, 511c, two limits of the same grid cell 501 that namely in figure, the both sides of the edge of horizontally set are only overlapping with it are crossing to be arranged.
Preferably, in the present embodiment, strip opening 511a, 511b, 511c is many and is equidistantly arranged in parallel within plate 51.
Preferably, in the present embodiment, the spacing between strip opening 511a, 511b, 511c is arranged so that two limits of the same grid cell 501 that the both sides of the edge of each strip opening 511a, 511b, 511c all only cover with it are crossing and arranges.Grid cell 501 is regular hexagon and in honeycomb arrangement, two opposite side of the both sides of the edge of strip opening 511a, 511b, 511c and its same grid cell 501 covered intersect vertically.How a concrete strip opening intersects the description in the first embodiment referring to the silk screen of the utility model printing above assembly with the grid cell of correspondence, repeat no more herein.
Preferably, plate 51 is for coating the emulsion layer 51 on woven wire 50.
Preferably, woven wire 50 can woven wire described in the various embodiments described above, repeats no more herein.
Preferably, as a kind of embody rule, in the present embodiment, forme can be solar panel, and material to be printed is silver, and forme being formed many parallel strip patterns is silver-colored line on solar panel, the grid line namely on solar panel.
Please consult the structural representation that 8, Fig. 8 is the utility model printing silk screen assembly the 3rd embodiment further.In the present embodiment, silk screen assembly comprises plate 61 and woven wire 60.
Woven wire 60, for carrying plate 61, to make the opening 611 of material to be printed on plate 61 be attached in forme (not shown), and then forms the pattern corresponding with opening 611 on forme.
Woven wire 60 comprises multiple grid cell 601, and grid cell 601 is arranged in array, and the opening 611 on plate 61 is strip opening 611.The summit 6011 of grid cell 601 is all positioned at the outside of strip opening 611.Shown in Fig. 8 be grid cell 601 is hexagonal situation, its six summits are all positioned at the outside of strip opening 611, it will be understood by those skilled in the art that in other embodiments, if grid cell is triangle, three summits of leg-of-mutton grid cell are positioned at the outside of strip opening, other situations are similar with it, repeat no more herein.
In Fig. 8, Partial Mesh unit is only shown, those skilled in the art can determine complete wire mesh structure according to the text description in diagram and the utility model embodiment.
Preferably, the shape of multiple grid cell 601 is regular hexagon and is honeycomb arrangement, strip opening 611 only overlaps with same row or column grid cell in the width direction, and two opposite side of the both sides of the edge arranged along its length of strip opening 611 and its same grid cell covered intersect vertically, how concrete strip opening intersects the description in the first embodiment referring to the silk screen of the utility model printing above assembly with the grid cell of correspondence, repeat no more herein.
The utility model provides a kind of embodiment of printing the manufacture method using silk screen assembly further.
Refer to Fig. 9, Fig. 9 is the flow chart of the embodiment of the manufacture method of the utility model printing silk screen assembly.In the present embodiment, the manufacture method of printing silk screen assembly comprises the following steps:
Step S11: provide a woven wire, woven wire is interconnected by the grid cell of several regular hexagon shapes and forms.
In step s 11, this woven wire for the woven wire described in above-mentioned any embodiment, can repeat no more herein.
Step S12: form plate on a wire mesh.
In step s 12, this plate for the plate described in above-mentioned any embodiment, can repeat no more herein.
Step S13: form some the strip openings be parallel to each other on plate.
In step s 13, strip opening can strip opening described by above-mentioned any embodiment.Wherein the width of strip opening is less than the length of side of grid cell, distance between the lateral edges adjacent one another are of adjacent strip opening is L1, distance between the lateral edges away from each other of adjacent strip opening is L2, the length of side of regular hexagonal cell unit is a, relational expression L1 ﹥ a (1+3n)/2 is met between L1, L2 and a, L2 ﹤ a (5+3n)/2, wherein, n is the line number of the complete grid cell between adjacent strip opening.
Preferably, the woven wire in each embodiment above-mentioned is one-body molded by electroforming process by metal material.The material of woven wire is nickel alloy.Certainly, also can be other in other embodiments.
The various embodiments described above can be combined with each other and form new embodiment, will not enumerate herein.
Be different from prior art, the utility model is hollow grid cell by the grid cell arranged with superposition of end gap in the grid cell that arranges woven wire, the grid cell part do not arranged with superposition of end gap is solid grid cell, can improve the structural strength of woven wire.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a metal silk screen used for printing, forme is attached to make the opening of material to be printed on described plate for carrying plate, and then form the pattern corresponding with described opening at described forme, it is characterized in that, described woven wire comprises multiple grid cell, described multiple grid cell is arranged in array, and the described grid cell arranged with described superposition of end gap is hollow grid cell, has a part at least for solid grid cell in the described grid cell do not arranged with described superposition of end gap.
2. woven wire according to claim 1, is characterized in that, the opening on described plate is many strip openings be arranged in parallel, to form many parallel strip patterns on described forme.
3. woven wire according to claim 1, is characterized in that, has a part at least for solid grid cell in the described grid cell between adjacent described opening.
4. woven wire according to claim 3, is characterized in that, the solid grid cell being positioned at same described opening both sides offsets one from another in the row direction or on column direction.
5. woven wire according to claim 3, is characterized in that, the solid grid cell being arranged in the described grid cell of same row or column is spaced by described hollow grid cell.
6. woven wire according to claim 3, is characterized in that, the distribution density difference being arranged in the solid grid cell of the described grid cell of different row or column is less than 10%.
7. woven wire according to claim 1, is characterized in that, described woven wire is one-body molded by electroforming process by metal material.
8. woven wire according to claim 7, is characterized in that, the material of described woven wire is nickel alloy.
9. the woven wire according to claim 1-8 any one, is characterized in that, described grid cell is hexagon, triangle, quadrangle, pentagon or circle.
10. woven wire according to claim 2, it is characterized in that, described strip opening only covers same row or column grid cell in the width direction, and two limits of same described grid cell of only covering with it, the both sides of the edge arranged along its length of described strip opening are crossing arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506242.3U CN204322706U (en) | 2014-09-03 | 2014-09-03 | Metal silk screen used for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506242.3U CN204322706U (en) | 2014-09-03 | 2014-09-03 | Metal silk screen used for printing |
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| Publication Number | Publication Date |
|---|---|
| CN204322706U true CN204322706U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506242.3U Expired - Fee Related CN204322706U (en) | 2014-09-03 | 2014-09-03 | Metal silk screen used for printing |
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| Country | Link |
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| CN (1) | CN204322706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290434A (en) * | 2014-09-03 | 2015-01-21 | 安徽省大富光电科技有限公司 | Wire mesh for printing |
| CN113085347A (en) * | 2021-03-16 | 2021-07-09 | 陕西金叶印务有限公司 | Screen printing double-layer screen stretching method |
-
2014
- 2014-09-03 CN CN201420506242.3U patent/CN204322706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290434A (en) * | 2014-09-03 | 2015-01-21 | 安徽省大富光电科技有限公司 | Wire mesh for printing |
| CN113085347A (en) * | 2021-03-16 | 2021-07-09 | 陕西金叶印务有限公司 | Screen printing double-layer screen stretching method |
| CN113085347B (en) * | 2021-03-16 | 2022-11-18 | 陕西金叶印务有限公司 | Screen printing double-layer screen stretching method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |