CN102589508A - Lawn coverage instrument - Google Patents
Lawn coverage instrument Download PDFInfo
- Publication number
- CN102589508A CN102589508A CN2012100132798A CN201210013279A CN102589508A CN 102589508 A CN102589508 A CN 102589508A CN 2012100132798 A CN2012100132798 A CN 2012100132798A CN 201210013279 A CN201210013279 A CN 201210013279A CN 102589508 A CN102589508 A CN 102589508A
- Authority
- CN
- China
- Prior art keywords
- lawn
- bar
- cover degree
- probe
- supporting plate
- 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
Images
Landscapes
- Soil Working Implements (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a lawn coverage instrument, which comprises an instrument bracket and a measuring probe rack mounted on the instrument bracket. A plurality of probes which are regularly arranged are mounted on the measuring probe rack and are adjustable in height. When the lawn coverage instrument disclosed by the invention is applied to measurement, whether lawn grasses exist at positions where the probes are located, or the categories of the lawn grasses at the positions where the probes are located is recorded, so that the coverage of the lawn grass in a measured area or a quadrat is calculated; the probes are regularly arranged and can be moved upwards and downwards along with the movement of the measuring probe rack, and thus, the manual measuring and metering are facilitated; and a bracket plate is adjustable in height along vertical supporting rods, so that the lawn coverage instrument can be applicable to the measurement of the coverage of lawns with different grass seeds. The lawn coverage instrument has the advantages of scientific conception, easiness in manufacture, simplicity in operation, convenience in carrying, and accurate measured results, can be used for the investigation and study on the lawn grass, short and low ground cover plants and the like, and is also applicable to the study on the distribution condition and the coverage of different lawn grass seeds in mixed-sowing lawns.
Description
Technical field
The present invention relates to a kind of surveying instrument of ground flora cover degree, particularly relate to a kind of lawn cover degree appearance.
Background technology
The living standard that is accompanied by people is increasingly high; The construction of ecologic environment has received the extensive attention of society; And the lawn has the environment of afforesting and beautifying, absorption dust, effect such as improve the ecological environment, so people are also improving the requirement on lawn, greenery patches gradually, and it is of good quality to reach the lawn; Color and luster is attractive in appearance, and green again phase length waits requirement.In modern society, the area coverage on lawn has become the sign of weighing a country or urban civilization degree.The function on lawn is is not only afforested and beautified environment, is regulated microclimate, the absorption dust, but also can protect Tu Gupo, conserve water and soil, prevent noise pollution, functions such as protection and recovery eyesight.
Cover degree is meant that the area of plant shoot branch vertical projection takes up an area of the ratio of face, is called projective cover degree again.The lawn cover degree is meant the ratio of the shared land area of vertical projection area and lawn of lawn plant on certain area.Cover degree is the index relevant with density, but density can not reflect individual distribution situation fully, and cover degree can be represented the spatial dimension that plant occupies.The size of cover degree can reflect the upgrowth situation of turf grass species to a certain extent, and turfgrass adapts to the ability of growing environment.
Now domestic measuring method to turfgrass appearance ground cover degree mainly contains: (1) ocular estimate: at first will make an area is 1m
2Yoke, be divided into 100 1dm with cord
2Little lattice, during mensuration yoke is placed on the selected sampling point, range estimation counting lawn plant proportion in every lattice after the observed reading statistics with every lattice, illustrates the cover degree value on lawn then with percentage table; (2) photographic process: principle is with the camera of high pixel vertically to be made a video recording in sample prescription ground, and then utilizes computing machine related software comparison film to handle, and analyzes lawn vegetation information, is calculated to be lawn cover degree value then; (3) bayonet point: be the sampling point method again, its method is with the vertical or angled grass layer that passes of elongated pin, repeats repeatedly, adds up number of times and total contact number that plant species number and each plant species contact with pin then.Though ocular estimate is simple, subjective, the result of mensuration is relevant with gauger's experience and yardstick.Along with progress of science and technology, in the photographic process measurement that is used in cover degree gradually, but the equipment requirements of photographic process camera is very high, is not easy to again carry.At present, the main method of measuring the lawn cover degree in China is a bayonet point, although the relevant scientific research personnel of country has made some cover degree survey instruments, instrument is coarse, and accuracy is not high.
Summary of the invention
The technical matters that (one) will solve
The technical matters that the present invention will solve is in the bayonet point of lawn cover degree, how to improve the accuracy that the lawn cover degree is measured.
(2) technical scheme
In order to solve the problems of the technologies described above, the present invention provides a kind of lawn cover degree appearance, and it comprises instrument support and measurement punch block mounted thereto, the probe of a plurality of regular arrangement is installed, the adjustable height of said probe on the said measurement punch block.
Wherein, said instrument support comprises and is used to be positioned over ground horizontal support plate, is vertically set on the vertical pole on the said horizontal support plate, and connects vertical pole and perpendicular supporting plate; Said measurement punch block is installed on the said supporting plate.
Wherein, Offer through hole on the said supporting plate, said vertical pole is passed said through hole, and said supporting plate is provided with star-like bolt; The central shaft of said star-like bolt is vertical with the central shaft of said through hole, and said star-like bolt is used for said supporting plate is positioned at said vertical pole.
Wherein, said measurement punch block comprises the many bars that vertically move that equidistantly pass said supporting plate, is vertically set on every probe mounting rod that vertically moves the bar lower end, and said probe mounting rod is vertical with the said bar that vertically moves.
Wherein, said probe mounting rod bottom is provided with a plurality of equally spaced probe mount pads, and said probe is installed on the said probe mount pad; Distance between the adjacent probe mount pad equates with the adjacent distance that vertically moves between the bar.
Wherein, offer porosely on the said supporting plate, the said bar that vertically moves passes said supporting plate through said hole, and the diameter in said hole is greater than the said cross-sectional diameter that vertically moves bar.
Wherein, nut is installed in the said bar upper end that vertically moves, and said the vertically moving between said nut and the said supporting plate is arranged with back-moving spring on the bar.
Wherein, saidly vertically move bar upper end and be positioned at said nut top, be provided with button; Said a plurality of vertically moving in the bar is divided into one group with adjacent at least two; Every group vertically move in the bar, steadying plate is set, said steadying plate is clamped between each nut and button that vertically moves bar.
Wherein, the said bar that vertically moves has ten, on the probe mounting rod that every vertically moves bar five probe mount pads is set; Vertically moving bar with adjacent two is one group, and steadying plate is set.
Wherein, the height of said vertical pole is 10cm～30cm, and the distance between the said adjacent probe mount pad is 3cm～10cm.
(3) beneficial effect
The lawn cover degree appearance that technique scheme provided is measured when using, and has or not the kind of turfgrass or turfgrass to carry out record according to probe drop point place, calculates the cover degree of turfgrass in measured zone or the sample prescription; Probe regular arrangement and can moving up and down along with measuring moving of punch block is convenient to the manual measurement metering; Supporting plate is along the adjustable height of vertical pole, to be applicable to the measurement of different grass species lawn cover degree; Cover degree appearance design science in this lawn is made easily, and simple to operate, easy to carry, measurement result is accurate, can be used for the investigation of turfgrass, short cover plant etc., also is applicable to the research of different turf grass species distribution situations and coverage in the mixed seeding lawn.
Description of drawings
Fig. 1 is the axonometric drawing of the lawn cover degree appearance of the embodiment of the invention;
Fig. 2 is the wiring layout of the lawn cover degree appearance of the embodiment of the invention;
Fig. 3 is the front view of the lawn cover degree appearance of the embodiment of the invention;
Fig. 4 is the side view of the lawn cover degree appearance of the embodiment of the invention;
Fig. 5 is the vertical view of the lawn cover degree appearance of the embodiment of the invention.
Wherein, 1: horizontal support plate; 2: vertical pole; 3: supporting plate; 4: star-like bolt; 5: vertically move bar; 6: the probe mounting rod; 7: the probe mount pad; 8: probe; 9: back-moving spring; 10: nut; 11: steadying plate; 12: button.
Embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Fig. 1 shows the axonometric drawing of the lawn cover degree appearance of present embodiment; Structure for the lawn cover degree appearance of clearer understanding present embodiment; Fig. 2 shows the assembling synoptic diagram of present embodiment lawn cover degree appearance, and Fig. 3 to Fig. 5 shows its front view, side view and vertical view respectively.Referring to figs. 1 through shown in Figure 5, present embodiment lawn cover degree appearance comprises instrument support and measurement punch block mounted thereto, and the probe 8 of a plurality of regular arrangement is installed on the said measurement punch block, and said probe 8 is realized its adjustable height along with measuring moving up and down of punch block.
Particularly, said instrument support comprises and is used to be positioned over ground horizontal support plate 1, is vertically set on the vertical pole 2 on the said horizontal support plate 1, and connects vertical pole 2 and perpendicular supporting plate 3; Said measurement punch block is installed on the said supporting plate 3.The effect of horizontal support plate 1 is that the lawn cover degree appearance support of present embodiment is placed on the ground; Horizontal support plate 1 can adopt the sheet material with certain width; Also can be together with two pole cross fixation, vertically pole 2 is installed in the point of fixity position, to realize the support of 1 pair of vertical pole 2 of horizontal support plate.
In order to satisfy the needs that many grass seeds turfgrass cover degree is measured; Vertically the height of pole 2 is arranged between 10cm～30cm, specifically is set to 20cm in the present embodiment, on supporting plate 3, offers through hole; Said vertical pole 2 is passed said through hole; And star-like bolt 4 is set at the two ends of said supporting plate 3, and the central shaft of said star-like bolt 4 is vertical with the central shaft of said through hole, and said star-like bolt 4 is used for said supporting plate 3 is positioned at said vertical pole 2.When the height of needs adjustment supporting plate 3, discharge supporting plates 3 through regulating star-like bolt 4, supporting plate 3 is carried out height control after, regulate 3 lockings of 4 pairs of supporting plates of star-like bolt again.Present embodiment medium-height trestle plate 3 is set to rectangular slab, and length is about 48cm, and the about 2cm of width is to install and measure punch block on supporting plate 3.
Measure in the present embodiment punch block specifically comprise many equidistantly pass said supporting plate 3 vertically move bar 5, and be vertically set on every probe mounting rod 6 that vertically moves bar 5 lower ends, said probe mounting rod 6 vertically moves bar 5 vertical settings with said.Said probe mounting rod 6 bottoms are provided with a plurality of equally spaced probe mount pads 7, and said probe 8 is installed on the said probe mount pad 7; Distance between the adjacent probe mount pad 7 equates with the adjacent distance that vertically moves between the bar 5.Distance between the adjacent probe mount pad 7 is set to 3cm～10cm, and improving the precision that the lawn cover degree is measured, the distance in the present embodiment between the adjacent probe mount pad 7 is set to 4cm.
For the height of realizing probe 8 can freely be adjusted; Present embodiment is offered porose on supporting plate 3; The said bar 5 that vertically moves passes said supporting plate 3 through said hole; The diameter in said hole can pass said hole free lifting greater than the said cross-sectional diameter that vertically moves bar 5 so that vertically move bar 5.And, in said bar 5 upper ends that vertically move nut 10 is installed, said the vertically moving between said nut 10 and the said supporting plate 3 is arranged with back-moving spring 9 on the bar 5.The setting of back-moving spring 9 can be implemented in vertically moving after bar 5 forces down downwards, and the effect through back-moving spring 9 makes and vertically moves bar 5 and set back automatically.
Vertically move bar 5 and pass the hole on the supporting plate 3 because of independent one, when it was pressed down, the directions skew can take place in the probe mounting rod 6 that vertically moves bar 5 belows, and influence is measured and used.For this reason, vertically move bar 5 upper ends and be positioned at above the said nut 10, button 12 is set said; Said a plurality of vertically moving in the bar 5 is divided into one group with adjacent at least two; Every group vertically move in the bar 5, steadying plate 11 is set, said steadying plate 11 is clamped between each nut that vertically moves bar 5 10 and the button 12, vertically moves bar 5 through steadying plate 11 with one group and is associated, with the stability that guarantees that the surveyingpin chord position is put.
In the present embodiment, vertically move bar 5 and have ten, on the probe mounting rod 6 that every vertically moves bar 5 five probe mount pads 7 are set; Vertically moving bar 5 with adjacent two is one group, and steadying plate 11 is set.This kind arrangement is convenient to human metering, and in the time of can not causing one group of probe 8 too much, the human metering task is big, measures inaccurate problem.
When the lawn cover degree appearance of use present embodiment carries out lawn cover degree measurement; Should install lawn cover degree appearance before measuring; During measurement; Kind of ground of picked at random on the green grassland that needs are measured is placed on lawn cover degree appearance kind above the ground, regulates the height of supporting plate 3 on vertical pole 2 according to the height of turfgrass then.After fixing lawn cover degree appearance, just can carry out cover degree and add up.At first press the button 12, the number of times during turf grass species and the record of record probe 8 at first sting stings, with these data recording in the cover degree record sheet of lawn.If weeds just record weeds one hurdle in probe 8 thorns; If what vacant lot in the thorn of all hitting off the target promptly of probe 8 just records bare area one hurdle.Press other button 12 successively, and record in the cover degree record sheet of lawn.Generally speaking, when measuring the lawn cover degree, the size of looking sample area, every kind of ground is used at least 100 probes 8 and is measured, and the number of times that probe 8 is measured is many more, and error is more little.After measuring kind cover degree that certain piece of ground is regional, can perhaps measure again choose one or more regional measurements that continue with other zone on the same ground on the adjacent appearance ground of another piece.
Can find out that by above embodiment embodiment of the invention lawn cover degree appearance has or not the kind of turfgrass or turfgrass to carry out record according to probe drop point place when measuring application, calculate the cover degree of turfgrass in measured zone or the sample prescription; Probe regular arrangement and can moving up and down along with measuring moving of punch block is convenient to the manual measurement metering; Supporting plate is along the adjustable height of vertical pole, to be applicable to the measurement of different grass species lawn cover degree; Cover degree appearance design science in this lawn is made easily, and simple to operate, easy to carry, measurement result is accurate, can be used for the investigation of turfgrass, short cover plant etc., also is applicable to the research of different turf grass species distribution situations and coverage in the mixed seeding lawn.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and replacement, these improvement and replacement also should be regarded as protection scope of the present invention.
Claims (10)
1. a lawn cover degree appearance is characterized in that, comprises instrument support and measurement punch block mounted thereto, the probe of a plurality of regular arrangement is installed, the adjustable height of said probe on the said measurement punch block.
2. lawn as claimed in claim 1 cover degree appearance is characterized in that, said instrument support comprises and is used to be positioned over ground horizontal support plate, is vertically set on the vertical pole on the said horizontal support plate, and connects vertical pole and perpendicular supporting plate; Said measurement punch block is installed on the said supporting plate.
3. lawn as claimed in claim 2 cover degree appearance; It is characterized in that; Offer through hole on the said supporting plate, said vertical pole is passed said through hole, and said supporting plate is provided with star-like bolt; The central shaft of said star-like bolt is vertical with the central shaft of said through hole, and said star-like bolt is used for said supporting plate is positioned at said vertical pole.
4. lawn as claimed in claim 2 cover degree appearance; It is characterized in that; Said measurement punch block comprises the many bars that vertically move that equidistantly pass said supporting plate, is vertically set on every probe mounting rod that vertically moves the bar lower end, and said probe mounting rod is vertical with the said bar that vertically moves.
5. lawn as claimed in claim 4 cover degree appearance is characterized in that, said probe mounting rod bottom is provided with a plurality of equally spaced probe mount pads, and said probe is installed on the said probe mount pad; Distance between the adjacent probe mount pad equates with the adjacent distance that vertically moves between the bar.
6. lawn as claimed in claim 5 cover degree appearance is characterized in that, offers porosely on the said supporting plate, and the said bar that vertically moves passes said supporting plate through said hole, and the diameter in said hole is greater than the said cross-sectional diameter that vertically moves bar.
7. lawn as claimed in claim 6 cover degree appearance is characterized in that, nut is installed in the said bar upper end that vertically moves, and said the vertically moving between said nut and the said supporting plate is arranged with back-moving spring on the bar.
8. lawn as claimed in claim 7 cover degree appearance is characterized in that, saidly vertically moves bar upper end and is positioned at said nut top, is provided with button; Said a plurality of vertically moving in the bar is divided into one group with adjacent at least two; Every group vertically move in the bar, steadying plate is set, said steadying plate is clamped between each nut and button that vertically moves bar.
9. lawn as claimed in claim 8 cover degree appearance is characterized in that, the said bar that vertically moves has ten, on the probe mounting rod that every vertically moves bar five probe mount pads is set; Vertically moving bar with adjacent two is one group, and steadying plate is set.
10. lawn as claimed in claim 9 cover degree appearance is characterized in that the height of said vertical pole is 10cm～30cm, and the distance between the said adjacent probe mount pad is 3cm～10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013279.8A CN102589508B (en) | 2012-01-16 | 2012-01-16 | Lawn coverage instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013279.8A CN102589508B (en) | 2012-01-16 | 2012-01-16 | Lawn coverage instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589508A true CN102589508A (en) | 2012-07-18 |
| CN102589508B CN102589508B (en) | 2014-03-19 |
Family
ID=46478500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013279.8A Expired - Fee Related CN102589508B (en) | 2012-01-16 | 2012-01-16 | Lawn coverage instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102589508B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965323A (en) * | 2015-07-21 | 2015-10-07 | 京东方科技集团股份有限公司 | Test jig |
| CN105891211A (en) * | 2016-05-13 | 2016-08-24 | 内蒙古自治区林业科学研究院 | Laser measuring instrument for coverage of grass land vegetations |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10185551A (en) * | 1996-12-25 | 1998-07-14 | Sumitomo Rubber Ind Ltd | Apparatus for measuring volume of golf ball dimple and small projection of mold |
| CN200955956Y (en) * | 2006-06-14 | 2007-10-03 | 全国畜牧总站 | Lawn plainness instrument |
| US20080067373A1 (en) * | 2006-07-31 | 2008-03-20 | International Business Machines Corporation | Measurement of critical dimension and quantification of electron beam size at real time using electron beam induced current |
| CN101493894A (en) * | 2009-03-11 | 2009-07-29 | 北京林业大学 | Method for estimating vegetation cover degree by digital photo |
| CN101509751A (en) * | 2009-03-16 | 2009-08-19 | 北京林业大学 | Herb sample area cover degree, sub cover degree measuring apparatus |
| CN101915565A (en) * | 2010-07-20 | 2010-12-15 | 中国科学院寒区旱区环境与工程研究所 | Outdoor measuring sample frame for coverage of cryptogam |
| CN102313682A (en) * | 2011-07-21 | 2012-01-11 | 中国农业科学院农业资源与农业区划研究所 | Simulator of grassland vegetation coverage and simulation method thereof |
-
2012
- 2012-01-16 CN CN201210013279.8A patent/CN102589508B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10185551A (en) * | 1996-12-25 | 1998-07-14 | Sumitomo Rubber Ind Ltd | Apparatus for measuring volume of golf ball dimple and small projection of mold |
| CN200955956Y (en) * | 2006-06-14 | 2007-10-03 | 全国畜牧总站 | Lawn plainness instrument |
| US20080067373A1 (en) * | 2006-07-31 | 2008-03-20 | International Business Machines Corporation | Measurement of critical dimension and quantification of electron beam size at real time using electron beam induced current |
| CN101493894A (en) * | 2009-03-11 | 2009-07-29 | 北京林业大学 | Method for estimating vegetation cover degree by digital photo |
| CN101509751A (en) * | 2009-03-16 | 2009-08-19 | 北京林业大学 | Herb sample area cover degree, sub cover degree measuring apparatus |
| CN101915565A (en) * | 2010-07-20 | 2010-12-15 | 中国科学院寒区旱区环境与工程研究所 | Outdoor measuring sample frame for coverage of cryptogam |
| CN102313682A (en) * | 2011-07-21 | 2012-01-11 | 中国农业科学院农业资源与农业区划研究所 | Simulator of grassland vegetation coverage and simulation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965323A (en) * | 2015-07-21 | 2015-10-07 | 京东方科技集团股份有限公司 | Test jig |
| CN105891211A (en) * | 2016-05-13 | 2016-08-24 | 内蒙古自治区林业科学研究院 | Laser measuring instrument for coverage of grass land vegetations |
| CN105891211B (en) * | 2016-05-13 | 2023-12-01 | 内蒙古自治区林业科学研究院 | Laser measuring instrument for vegetation coverage of grasslands |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102589508B (en) | 2014-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Stannard | Use of a hemispherical chamber for measurement of evapotranspiration | |
| Hagner | Cone crop fluctuations in Scots pine and Norway spruce | |
| CN107392908B (en) | Crop plant height measuring method and system and field calibration device | |
| Liu et al. | Sprinkler irrigation scheduling of winter wheat in the North China Plain using a 20 cm standard pan | |
| CN102589508B (en) | Lawn coverage instrument | |
| CN110082668A (en) | A kind of component-fixing device for Helmholtz coil measurement of magnetic field | |
| Zeng et al. | Effects of climate change on plant composition and diversity in the Gurbantünggüt Desert of northwestern China | |
| CN103766145B (en) | Rapid indentifying method for disleaving effect before cotton harvesting | |
| CN208671866U (en) | A kind of farmland ridge structure measurement equipment | |
| CN105265206A (en) | Method for testing salt tolerance of greening nursery stock in saline land | |
| CN207022450U (en) | A kind of cotton test single cave seeder | |
| CN206531575U (en) | A kind of Simple multi-angle spectrum test frame | |
| CN204518420U (en) | Cigarette transplantation of seedlings counting distance apparatus | |
| CN105891211B (en) | Laser measuring instrument for vegetation coverage of grasslands | |
| CN208155244U (en) | A kind of device of portable natural meadow cover degree measurement | |
| CN207978290U (en) | A kind of seed germination machine that can survey number automatically | |
| Zhang et al. | Differential intra-specific stemflow funnelling efficiencies of Caragana korshinskii within arid desert ecosystems | |
| CN105724237B (en) | It is a kind of to utilize the method for aligning leaf screening high yield type cotton crossbreed | |
| RU218299U1 (en) | Seed furrow measuring instrument | |
| CN204796101U (en) | Test measuring seed device that sprouts | |
| CN214961368U (en) | Plant seedling culture rack with built-in film | |
| CN213427169U (en) | Herbaceous plant sample prescription investigation device based on acupuncture method | |
| CN203571366U (en) | Adjustable three-dimensional locating supporting device facilitating high-position operation of monitoring instrument | |
| CN209563247U (en) | A kind of complete first bio-feritlizer structure of soil conditioning and fertilizing double effects | |
| CN214842988U (en) | Surface roughness measuring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20200116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |