CN202197532U - Special seeding machine for producing hybrid rape seeds - Google Patents
Special seeding machine for producing hybrid rape seeds Download PDFInfo
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- CN202197532U CN202197532U CN2011202992605U CN201120299260U CN202197532U CN 202197532 U CN202197532 U CN 202197532U CN 2011202992605 U CN2011202992605 U CN 2011202992605U CN 201120299260 U CN201120299260 U CN 201120299260U CN 202197532 U CN202197532 U CN 202197532U
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Abstract
The utility model relates to agricultural machinery, in particular to a special direct rape seeding machine for producing hybrid rape seeds, which comprises a seed box assembly, a seed metering and conveying device assembly, a ditcher assembly, a transmission mechanism and a support assembly. The seed box assembly comprises a seed box front board, a seed box rear board and seed box lateral boards, the seed box front board and the seed box rear board are connected with the seed box lateral boards through bolts to form a seed box, the seed box is divided into a male parent seed box and a female parent seed box by a seed box partition board at a position about one third of the left of the seed box, and the seed box left board and the seed box right board are fixed on a left support longitudinal beam and a right support longitudinal beam through bolts. One seeding machine can be used for seeding both a male parent seed and a female parent seed of hybrid rape without mixing the male parent seed and the female parent seed, and the problem that single power configuration of the single seeding machine is solved. The special seeding machine has the advantages that firstly, simultaneous seeding of the male parent seed and the female parent seed in production of the hybrid rape seeds can be achieved better and power configuration is flexible, and secondly, the special seeding machine is compact in structure, simple in process and low in manufacturing and production cost.
Description
Technical field
The utility model relates to agricultural machinery, a kind of specifically special-purpose direct sower of rape of hybrid rape seed that is suitable for.
Background technology
The a large amount of cereal that uses 5 row rape drilling machine in the current agricultural production in the county, but this drilling machine can not directly be used for the sowing of field, cross-bred rape kind garden.
Summary of the invention
The purpose of the utility model provides a kind of sower and realizes cross-bred rape male parent and the maternal phenomenon of sowing and don't can occur the maternal seed miscegenation of male parent simultaneously, also will solve the hybrid rape seed special seeder of the single problem of separate unit sower power coupling.
A kind of hybrid rape seed special seeder of the utility model is achieved through following technical proposals: a kind of hybrid rape seed special seeder comprises seed-box, seeding and defeated device assembly, the furrower assembly of planting; Transmission mechanism and bracket assembly five parts; Described seed-box assembly comprises seed-box front and rear panel and seed-box side plate; The front and rear panel of seed-box constitutes seed-box through bolt and seed-box side plate; And seed-box is separated with the seed-box space bar at seed-box left part 1/3rd places, the left side is the male parent seed-box, the right side is maternal seed-box; The seed-box left side plate is through being bolted on the support left-right longeron.
A kind of hybrid rape seed special seeder of the utility model has following beneficial effect compared with prior art: because the utility model is provided with dividing plate at seed-box; The male parent seed separated with maternal seed sow; Solved and adopted a sower can realize cross-bred rape male parent and the maternal phenomenon of sowing and don't can occur the maternal seed miscegenation of male parent simultaneously, solved the single problem of separate unit sower power coupling simultaneously.Realize that a sower can mate tractor with small four wheels, hand tractor and the multiple power of artificial animal power.The characteristics of the utility model mechanism: 1) can realize preferably that hybrid rape seed kind garden male parent female parent sows function simultaneously;
The power coupling flexibly; 2) mechanism is compact, and technology is simple, and it is low to make production cost.
Description of drawings
A kind of hybrid rape seed special seeder of the utility model has following accompanying drawing:
Fig. 1 is a kind of hybrid rape seed special seeder of the utility model structural representation;
Fig. 2 is the maternal garden sower seed-box structural representations of planting of a kind of hybrid rape seed special seeder two row male parent four lines of the utility model;
Fig. 3 is the maternal garden sower seed-box structural representations of planting of the utility model a kind of hybrid rape seed special seeder two row male parents six row.
Embodiment
Below in conjunction with accompanying drawing and embodiment a kind of hybrid rape seed special seeder of the utility model technical scheme is further described.
Like Fig. 1-shown in Figure 3; A kind of hybrid rape seed special seeder comprises seed-box, seeding and defeated device assembly, the furrower assembly of planting, transmission mechanism and bracket assembly five parts, and described seed-box assembly comprises seed-box 1 front and rear panel 38 and seed-box side plate 3; The front and rear panel 38 of seed-box 1 constitutes seed-box through bolt 4 and seed-box side plate 3; And seed-box 1 is separated with seed-box space bar 35 at seed-box left part 1/3rd places, the left side is a male parent seed-box 36, the right side is maternal seed-box 37; Seed-box left side plate 3 is through being bolted on support 27 left-right longerons.
Described seeding comprises roller feed assembly 2, funnel 22, grain tube 19 with defeated kind of device assembly, and funnel 22 is connected the seeds discharging box bottom of roller feed assembly 2 through long split pin; Grain tube 19 tops are sleeved on the lower end of funnel 22, and the bottom packs into interface on the plough 16; After roller feed assembly 2 is sleeved on feed shaft 34 outsides, be fixed on seed-box 1 base plate bottom through spiral shell M6 * 15; Single roller feed assembly 2 all has the fixed cover location in feed shaft 34 left and right sides.
Described furrower assembly comprises that row's plough front haulage axle 9, plough front haulage do 12, plough clip 13, plough 16 and chain sling 24; Plough 16 is fixed on plough clip 13 inside through bolt 15 and can moves in plough clip 13 inner up-down adjustment; Plough front haulage axle 9 passes and is fixed on support 27 front end plough front haulage axles fixedly hanger 11 and dried 12 through holes of plough front haulage; Plough front haulage dried 12 and support 27 are coupled together, and plough front haulage axle 9 left and right end portions have through hole and locate with split pin 10; Plough clip 13 rear ends are connected with chain sling 24 through chain sling suspension pin 20, and chain sling 24 upper suspensions hang on the pawl 30 at the chain sling of lifting shaft 29.
Described transmission mechanism comprise land wheel 14, wheel gear 17, land axle 18, intermediate gear shaft 22, idler gear 23, seeding driven wheel 33, feed shaft 34, wheel gear 17 1 ends in ground imbed in land wheel 14 wheel hubs; Land axle 18 is weldingly fixed on support 27 waist longeron bottoms; Idler gear 23 is connected with center tooth wheel carrier 28 through intermediate gear shaft 22, and intermediate gear shaft 22 is a secondary shoulder axle, and middle shoulder is that idler gear 23 endoporus cooperate the rolling circle cylinder; Seeding driven wheel 33 is sleeved on feed shaft 34 left ends and uses bolt.
Described bracket assembly comprises support 27, lifting shaft 29 and lifting shaft left and right sides gripper shoe 26; Support 27 front ends are welded with central tie rod hanger bracket 5, the lower suspension arm 8 that is connected with the tractor with small four wheels suspension arrangement; The mop that is connected with the hand tractor draw-gear is pipe box 7 fixedly; Shafts bar fixed mount 6 that is connected with artificial animal-drawn device and plough front haulage axle be hanger 11 fixedly, and plough front haulage axle fixedly left and right sides hanger 11 is processed with through hole; Central tie rod hanger bracket 5 is processed by a steel plate and angle bar combination, and top is processed with through hole; Left and right sides shafts bar fixed mount 6 all is processed with two through holes; The plane is processed with two through holes that seed-box side plate 3 is installed on the support 27 middle part left-right longerons, lower plane welding left and right sides land axle 18; Longeron left and right side, support 27 rear end is processed with respectively in order to two through holes of lifting shaft left and right sides gripper shoe 26 to be installed; Be welded with a lifting handle 32, one group of chain sling suspension pawl 30 and center tooth wheel carrier 28 on the lifting shaft 29; A left side, support 27 rear ends longeron afterbody is welded with the locating rack 31 of the semi-round ring shape of lifting handle 32 location, in locating rack 31 outers two U type grooves is arranged, and is respectively the lifting position of lifting handle 32.
Embodiment 1.
Like Fig. 1, shown in Figure 2, the primary structure of present embodiment and annexation:
The hybrid rape seed special seeder mainly by seed-box, seeding and defeated device assembly, the furrower assembly of planting, form by transmission mechanism and bracket assembly five parts.
Seed-box: form by seed-box 1 and seed-box left side plate 3.
Seed-box 1 front and rear panel 38 constitutes seed-boxes through M6 * 15 bolts 4 and seed-box side plate 3, and with space bar 35 seed-box is separated 7 at the seed-box left part, and the left side is a male parent seed-box 36, and the right side is maternal seed-box 37; Seed-box left side plate 3 is bolted on support 27 left-right longerons through M10 * 20.
Seeding and defeated kind of device assembly: form by roller feed assembly 2, funnel 22, grain tube 19.
Funnel 22 is the seeds discharging box bottom that the long split pin of 4mm is connected roller feed assembly 2 through diameter; Grain tube 19 tops are sleeved on the lower end of funnel 22, and the bottom packs into interface on the plough 16; After roller feed assembly 2 is sleeved on feed shaft 34 outsides, be bolted to seed-box 1 base plate bottom through M6 * 15; Single roller feed assembly 2 all has the fixed cover location in feed shaft 34 left and right sides.The described plough 16 that is sleeved on the funnel 22 on grain tube 19 tops and is sleeved on grain tube 19 bottoms is according to the garden sower seed-box structure setting of the maternal kind of two row male parent four lines, and promptly funnel 22 is connected with defeated kind of the hole 40 of maternal seed-box with defeated kind of the hole 39 of male parent seed-box respectively.
Furrower assembly: mainly by row's plough front haulage axle 9, plough front haulage do 12, plough clip 13, plough 16 and chain sling 24 form.
Plough 16 is fixed on plough clip 13 inside (plough 16 can move up and down in plough clip 13 inside before fixing) through M10 * 30 bolts 15; Plough front haulage axle 9 passes and is fixed on support 27 front end plough front haulage axles fixedly hanger 11 and dried 12 through holes of plough front haulage; The plough front haulage done with support coupling together, left and right end portions is also located with split pin 10; Plough clip 13 rear ends are connected with chain sling 24 through chain sling suspension pin 20, and chain sling 24 upper suspensions hang on the pawl 30 at the chain sling of lifting shaft 29.
Transmission mechanism: mainly by land wheel 14, wheel gear 17, land axle 18, intermediate gear shaft 22, idler gear 23, seeding driven wheel 33, feed shaft 34 form.
7206 single-row taper roller bearings are installed in land wheel 14 wheel hubs, and wheel gear 17 1 ends in ground imbed in land wheel 14 wheel hubs; Land axle is weldingly fixed on support 27 waist longeron bottoms; Idler gear 23 is connected with center tooth wheel carrier 28 through intermediate gear shaft 22; Intermediate gear shaft 22 is a secondary shoulder axle, and rightmost side shoulder diameter is maximum, forms a location of idler gear 23; Leftmost side shoulder diameter is minimum; Be processed with M10 * 20 screw threads, form another location of idler gear 23, middle shoulder is that idler gear 23 endoporus cooperate the rolling circle cylinder; Seeding driven wheel 33 is sleeved on feed shaft 34 left ends, and is fixed on the shallow blind hole position of feed shaft 34 left ends with M8 * 20.
Bracket assembly: mainly form by support 27, lifting shaft 29 and lifting shaft left and right sides gripper shoe 26.
Support 27 front ends are welded with fixedly pipe box 7 of mop that central tie rod hanger bracket 5, lower suspension arm 8, hand tractor draw-gear that the tractor with small four wheels suspension arrangement connects connect; Shafts bar fixed mount 6 that is connected with artificial animal-drawn device and plough front haulage axle be hanger 11 fixedly, and plough front haulage axle fixedly left and right sides hanger 11 is processed with through hole; Central tie rod hanger bracket 5 is processed by a steel plate and angle bar combination, and top is processed with through hole; Left and right sides shafts bar fixed mount 6 all is processed with two through holes;
The plane is processed with two through holes that seed-box side plate 3 is installed on the support 27 middle part left-right longerons.Lower plane welding left and right sides land axle.
Longeron left and right side, support 27 rear end is processed with two Ф 8 through holes respectively, in order to lifting shaft left and right sides gripper shoe 26 to be installed; Be welded with a lifting handle 32, one group of chain sling suspension pawl 30 (being equal to) and center tooth wheel carrier 28 on the lifting shaft 29 with plough quantity.
Operation principle
When adopting this planting with sowing machine operation of tractor with small four wheels suspension, fall lifting handle 32 earlier, make idler gear 23 and ground wheel gear 17,33 engagements of seeding driven wheel; Again with male parent seed (seed manure and seed mixture; Together following) and maternal seed (seed manure and seed mixture; Open and add male parent seed-box and maternal seed-box respectively to down together); Can carry out seeding operation, arrive the edge of a field and sower has been risen, come and go twice after turning around clockwise and just realize maternal kind garden sowing of two row male parent four lines or the garden sowing of the maternal kind of two row male parents, six row with the tractor hydraulic elevating mechanism.When adopting this planting with sowing machine operation of hand tractor traction, fall lifting handle 32 earlier, make idler gear 23 and ground wheel gear 17,33 engagements of seeding driven wheel; Again male parent seed and maternal seed are opened and added to male parent seed-box and maternal seed-box respectively; Can carry out seeding operation; Having arrived the edge of a field raises up the seed-furrow opener assembly with lifting handle 32; After falling lifting handle 32 after turning around, come and go twice clockwise and just realize maternal kind garden sowing of two row male parent four lines or the garden sowing of the maternal kind of two row male parents, six row.Adopt manual work or animal-drawn sowing thing, the shafts bar is installed on shafts bar fixed mount 6 earlier, type of seeding is drawn type of seeding roughly the same with adopting hand tractor
Adjustment:
The amount of seed metering adjustment: every mu of amount of sowing of cross-bred rape itself is less, is generally 0.8-1 jin, and is live for realizing; Generally be to add the chemical fertilizer mixed seeding, amplify the amount of sowing, thereby realize that seeding quantity is adjustable; Sower amount of seed metering size is to adjust through the effective active length of sheave that changes the roller feed assembly, during adjustment, unclamps sheave and the fixed cover that blocks wheel respectively; Move and respectively organize sheave and the position of blocking on the wheel feed shaft 34 respectively, the effective active length of sheave increases, and amount of seed metering increases; Otherwise reduce, tighten the fixed cover set bolt after adjusting, and locking.
Sowing depth adjustment: through change change seed-furrow opener 16 plough clip 13 in about the installation site adjust, during adjustment, unclamp two set bolts 15 on the clip 13; Move up and down plough again; Plough down, sowing depth increases, otherwise reduces.
Embodiment 2.
Like Fig. 1, shown in Figure 3, the primary structure of present embodiment and annexation:
The hybrid rape seed special seeder mainly by seed-box, seeding and defeated device assembly, the furrower assembly of planting, form by transmission mechanism and bracket assembly five parts.
Seed-box: form by seed-box 1 and seed-box left side plate 3.
Seed-box 1 front and rear panel 38 constitutes seed-boxes through M6 * 15 bolts 4 and seed-box side plate 3, and with space bar 35 seed-box is separated 7 at the seed-box left part, and the left side is a male parent seed-box 36, and the right side is maternal seed-box 37; Seed-box left side plate 3 is bolted on support 27 left-right longerons through M10 * 20.
Seeding and defeated kind of device assembly: form by roller feed assembly 2, funnel 22, grain tube 19.
Funnel 22 is the seeds discharging box bottom that the long split pin of 4mm is connected roller feed assembly 2 through diameter; Grain tube 19 tops are sleeved on the lower end of funnel 22, and the bottom packs into interface on the plough 16; After roller feed assembly 2 is sleeved on feed shaft 34 outsides, be bolted to seed-box 1 base plate bottom through M6 * 15; Single roller feed assembly 2 all has the fixed cover location in feed shaft 34 left and right sides.The described plough 6 that is sleeved on the funnel 22 on grain tube 19 tops and is sleeved on grain tube 19 bottoms is according to the garden sower seed-box structure setting of the maternal kind of two row male parents, six row, and promptly funnel 22 is connected with defeated kind of the hole 40 of maternal seed-box with defeated kind of the hole 39 of male parent seed-box respectively.
Furrower assembly: mainly by row's plough front haulage axle 9, plough front haulage do 12, plough clip 13, plough 16 and chain sling 24 form.
Plough 16 is bolted to plough clip 13 inside (plough 16 can move up and down in plough clip 13 inside before fixing) through M10 * 30; Plough front haulage axle 9 passes and is fixed on support 27 front end plough front haulage axles fixedly hanger 11 and dried 12 through holes of plough front haulage; The plough front haulage done with support coupling together, left and right end portions is also located with split pin 10; Plough clip 13 rear ends are connected with chain sling 24 through chain sling suspension pin 20, and chain sling 24 upper suspensions hang on the pawl 30 at the chain sling of lifting shaft 29.
Transmission mechanism: mainly by land wheel 14, wheel gear 17, land axle 18, intermediate gear shaft 22, idler gear 23, intermediate gear shaft 22, seeding driven wheel 33, feed shaft 34 form.
7206 single-row taper roller bearings are installed in land wheel 14 wheel hubs, and wheel gear 17 1 ends in ground imbed in land wheel 14 wheel hubs; Land axle is weldingly fixed on support 27 waist longeron bottoms; Idler gear 23 is connected with center tooth wheel carrier 28 through intermediate gear shaft 22; Intermediate gear shaft 22 is a secondary shoulder axle, and rightmost side shoulder diameter is maximum, forms a location of idler gear 23; Leftmost side shoulder diameter is minimum; Be processed with M10 * 20 screw threads, form another location of idler gear 23, middle shoulder is that idler gear 23 endoporus cooperate the rolling circle cylinder; Seeding driven wheel 33 is sleeved on feed shaft 34 left ends, and is fixed on the shallow blind hole position of feed shaft 34 left ends with M8 * 20.
Bracket assembly: mainly form by support 27, lifting shaft 29 and lifting shaft left and right sides gripper shoe 26.
Support 27 front ends are welded with fixedly pipe box 7 of mop that central tie rod hanger bracket 5, lower suspension arm 8, hand tractor draw-gear that the tractor with small four wheels suspension arrangement connects connect; Shafts bar fixed mount 6 that is connected with artificial animal-drawn device and plough front haulage axle be hanger 11 fixedly, and plough front haulage axle fixedly left and right sides hanger 11 is processed with through hole; Central tie rod hanger bracket 5 is processed by a steel plate and angle bar combination, and top is processed with through hole; Left and right sides shafts bar fixed mount 6 all is processed with two through holes;
The plane is processed with two through holes that seed-box side plate 3 is installed on the support 27 middle part left-right longerons.Lower plane welding left and right sides land axle.
Longeron left and right side, support 27 rear end is processed with two Ф 8 through holes respectively, in order to lifting shaft left and right sides gripper shoe 26 to be installed; Be welded with a lifting handle 32, one group of chain sling suspension pawl 30 (being equal to) and center tooth wheel carrier 28 on the lifting shaft 29 with plough quantity.
All the other operation principles and adjustment are identical with embodiment 1.
Claims (5)
1. hybrid rape seed special seeder; Comprise seed-box, seeding and defeated device assembly, the furrower assembly of planting; Transmission mechanism and bracket assembly five parts; It is characterized in that: described seed-box assembly comprises seed-box (1) front and rear panel (38) and seed-box side plate (3), and the front and rear panel (38) of seed-box (1) constitutes seed-box through bolt (4) and seed-box side plate (3), and seed-box (1) is separated with seed-box space bar (35) at seed-box left part 1/3rd places; The left side is male parent seed-box (39), and the right side is maternal seed-box (40); Seed-box left side plate (3) is through being bolted on support (27) left-right longeron.
2. hybrid rape seed special seeder according to claim 1; It is characterized in that described seeding and defeated kind of device assembly comprise roller feed assembly (2), funnel (22), grain tube (19), funnel (22) is connected the seeds discharging box bottom of roller feed assembly (2) through long split pin; Grain tube (19) top is sleeved on the lower end of funnel (22), and the bottom packs into plough (16) and goes up interface; After roller feed assembly (2) is sleeved on feed shaft (34) outside, be bolted to seed-box (1) base plate bottom through bolt M6 * 15; Single roller feed assembly (2) all has the fixed cover location in feed shaft (34) left and right sides.
3. hybrid rape seed special seeder according to claim 1; It is characterized in that: described furrower assembly comprises row's plough front haulage axle (9), plough front haulage dried (12), plough clip (13), plough (16) and chain sling (24); Plough clip (13) is inner also can be moved in the inner up-down adjustment of plough clip (13) plough (16) through being fixed on; Plough front haulage axle (9) passes and is fixed on support (27) front end plough front haulage axle fixedly hanger (11) and dried (12) through hole of plough front haulage; The plough front haulage is done (12) couple together with support (27), plough front haulage axle (9) left and right end portions is also located with split pin (10); Plough clip (13) rear end is connected with chain sling (24) through chain sling suspension pin (20), and chain sling (24) upper suspension is on the chain sling suspension pawl (30) of lifting shaft (29).
4. hybrid rape seed special seeder according to claim 1; It is characterized in that: described transmission mechanism comprise land wheel (14), wheel gear (17), land axle (18), intermediate gear shaft (22), idler gear (23), seeding driven wheel (33), feed shaft (34), wheel gear (17) one ends in ground imbed in land wheel (14) wheel hub; Land axle (18) is weldingly fixed on support (27) waist longeron bottom; Idler gear (23) is connected with center tooth wheel carrier (28) through intermediate gear shaft (22), and intermediate gear shaft (22) is a secondary shoulder axle, and middle shoulder is that idler gear (23) endoporus cooperates the rolling circle cylinder; Seeding driven wheel (33) is sleeved on feed shaft (34) left end and is fixed by bolts to the shallow blind hole position of feed shaft (34) left end.
5. hybrid rape seed special seeder according to claim 1; It is characterized in that: described bracket assembly comprises support (27), lifting shaft (29) and lifting shaft left and right sides gripper shoe (26); The mop that support (27) front end is welded with the central tie rod hanger bracket (5) that is connected with the tractor with small four wheels suspension arrangement, lower suspension arm (8), be connected with the hand tractor draw-gear is pipe box (7) fixedly; Shafts bar fixed mount (6) that is connected with artificial animal-drawn device and plough front haulage axle be hanger (11) fixedly, and plough front haulage axle fixedly left and right sides hanger (11) is processed with through hole; Central tie rod hanger bracket (5) is processed by a steel plate and angle bar combination, and top is processed with through hole; Left and right sides shafts bar fixed mount (6) all is processed with two through holes; The plane is processed with two through holes that seed-box side plate (3) is installed on the left-right longeron of support (27) middle part, lower plane welding left and right sides land axle (18); Longeron left and right side, support (27) rear end is processed with respectively in order to two through holes of lifting shaft left and right sides gripper shoe (26) to be installed; Be welded with a lifting handle (32), one group of chain sling suspension pawl (30) and center tooth wheel carrier (28) on the lifting shaft (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202992605U CN202197532U (en) | 2011-08-17 | 2011-08-17 | Special seeding machine for producing hybrid rape seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202992605U CN202197532U (en) | 2011-08-17 | 2011-08-17 | Special seeding machine for producing hybrid rape seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197532U true CN202197532U (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202992605U Expired - Fee Related CN202197532U (en) | 2011-08-17 | 2011-08-17 | Special seeding machine for producing hybrid rape seeds |
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| CN (1) | CN202197532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900186A (en) * | 2017-02-28 | 2017-06-30 | 陕西省杂交油菜研究中心 | A kind of self-propelled multifunctional precision planter |
-
2011
- 2011-08-17 CN CN2011202992605U patent/CN202197532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900186A (en) * | 2017-02-28 | 2017-06-30 | 陕西省杂交油菜研究中心 | A kind of self-propelled multifunctional precision planter |
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| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20130817 |