JPH01108057U - - Google Patents
Info
- Publication number
- JPH01108057U JPH01108057U JP326188U JP326188U JPH01108057U JP H01108057 U JPH01108057 U JP H01108057U JP 326188 U JP326188 U JP 326188U JP 326188 U JP326188 U JP 326188U JP H01108057 U JPH01108057 U JP H01108057U
- Authority
- JP
- Japan
- Prior art keywords
- ridges
- water drainage
- covers
- drainage holes
- agricultural film
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 2
- 239000002362 mulch Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP326188U JPH01108057U (en]) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP326188U JPH01108057U (en]) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108057U true JPH01108057U (en]) | 1989-07-21 |
Family
ID=31204740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP326188U Pending JPH01108057U (en]) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108057U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02296503A (ja) * | 1989-05-10 | 1990-12-07 | Iseki & Co Ltd | 畑地用農作業機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844841B1 (en]) * | 1970-06-08 | 1973-12-27 |
-
1988
- 1988-01-14 JP JP326188U patent/JPH01108057U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844841B1 (en]) * | 1970-06-08 | 1973-12-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02296503A (ja) * | 1989-05-10 | 1990-12-07 | Iseki & Co Ltd | 畑地用農作業機 |