JPH033129Y2 - - Google Patents
Info
- Publication number
- JPH033129Y2 JPH033129Y2 JP19804584U JP19804584U JPH033129Y2 JP H033129 Y2 JPH033129 Y2 JP H033129Y2 JP 19804584 U JP19804584 U JP 19804584U JP 19804584 U JP19804584 U JP 19804584U JP H033129 Y2 JPH033129 Y2 JP H033129Y2
- Authority
- JP
- Japan
- Prior art keywords
- self
- spring
- propelled
- seedling planting
- work
- 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.)
- Expired
Links
- 230000007935 neutral effect Effects 0.000 claims description 15
- 238000005452 bending Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Fertilizing (AREA)
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19804584U JPH033129Y2 (en]) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19804584U JPH033129Y2 (en]) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115010U JPS61115010U (en]) | 1986-07-21 |
| JPH033129Y2 true JPH033129Y2 (en]) | 1991-01-28 |
Family
ID=30756710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19804584U Expired JPH033129Y2 (en]) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033129Y2 (en]) |
-
1984
- 1984-12-27 JP JP19804584U patent/JPH033129Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61115010U (en]) | 1986-07-21 |
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