JPH0520094Y2 - - Google Patents
Info
- Publication number
- JPH0520094Y2 JPH0520094Y2 JP1988098840U JP9884088U JPH0520094Y2 JP H0520094 Y2 JPH0520094 Y2 JP H0520094Y2 JP 1988098840 U JP1988098840 U JP 1988098840U JP 9884088 U JP9884088 U JP 9884088U JP H0520094 Y2 JPH0520094 Y2 JP H0520094Y2
- Authority
- JP
- Japan
- Prior art keywords
- subsoil
- rotary
- soil
- crusher
- tractor
- 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 - Lifetime
Links
- 239000002689 soil Substances 0.000 claims description 61
- 230000009467 reduction Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000003971 tillage Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098840U JPH0520094Y2 (US20020128544A1-20020912-P00008.png) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098840U JPH0520094Y2 (US20020128544A1-20020912-P00008.png) | 1988-07-26 | 1988-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0220404U JPH0220404U (US20020128544A1-20020912-P00008.png) | 1990-02-09 |
| JPH0520094Y2 true JPH0520094Y2 (US20020128544A1-20020912-P00008.png) | 1993-05-26 |
Family
ID=31325458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988098840U Expired - Lifetime JPH0520094Y2 (US20020128544A1-20020912-P00008.png) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520094Y2 (US20020128544A1-20020912-P00008.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172249A (ja) * | 2009-01-29 | 2010-08-12 | Kobashi Kogyo Co Ltd | 土壌膨軟装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004320989B2 (en) * | 2004-06-28 | 2011-09-15 | Venkat Reddy Chinthala | A process to improve the nutrient contents of the soil in the cultivated lands |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312645U (US20020128544A1-20020912-P00008.png) * | 1986-07-11 | 1988-01-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52165001U (US20020128544A1-20020912-P00008.png) * | 1976-06-08 | 1977-12-14 |
-
1988
- 1988-07-26 JP JP1988098840U patent/JPH0520094Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312645U (US20020128544A1-20020912-P00008.png) * | 1986-07-11 | 1988-01-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172249A (ja) * | 2009-01-29 | 2010-08-12 | Kobashi Kogyo Co Ltd | 土壌膨軟装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220404U (US20020128544A1-20020912-P00008.png) | 1990-02-09 |
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