JPH041797Y2 - - Google Patents
Info
- Publication number
- JPH041797Y2 JPH041797Y2 JP19961584U JP19961584U JPH041797Y2 JP H041797 Y2 JPH041797 Y2 JP H041797Y2 JP 19961584 U JP19961584 U JP 19961584U JP 19961584 U JP19961584 U JP 19961584U JP H041797 Y2 JPH041797 Y2 JP H041797Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- soil
- ridges
- covering
- stay
- 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
- 239000002689 soil Substances 0.000 claims description 36
- 239000002362 mulch Substances 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000003971 tillage Methods 0.000 claims description 3
- 239000007888 film coating Substances 0.000 claims 1
- 238000009501 film coating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 210000004013 groin Anatomy 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19961584U JPH041797Y2 (sv) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19961584U JPH041797Y2 (sv) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115049U JPS61115049U (sv) | 1986-07-21 |
| JPH041797Y2 true JPH041797Y2 (sv) | 1992-01-22 |
Family
ID=30759699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19961584U Expired JPH041797Y2 (sv) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041797Y2 (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH056768Y2 (sv) * | 1987-03-30 | 1993-02-22 |
-
1984
- 1984-12-28 JP JP19961584U patent/JPH041797Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61115049U (sv) | 1986-07-21 |
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