JPH02131813U - - Google Patents
Info
- Publication number
- JPH02131813U JPH02131813U JP584890U JP584890U JPH02131813U JP H02131813 U JPH02131813 U JP H02131813U JP 584890 U JP584890 U JP 584890U JP 584890 U JP584890 U JP 584890U JP H02131813 U JPH02131813 U JP H02131813U
- Authority
- JP
- Japan
- Prior art keywords
- planting
- fixed
- cutting body
- float
- groove cutting
- 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
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 230000004720 fertilization Effects 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
Landscapes
- Fertilizing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP584890U JPH02131813U (en, 2012) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP584890U JPH02131813U (en, 2012) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131813U true JPH02131813U (en, 2012) | 1990-11-01 |
Family
ID=31509539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP584890U Pending JPH02131813U (en, 2012) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131813U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6225056U (en, 2012) * | 1985-07-24 | 1987-02-16 |
-
1990
- 1990-01-25 JP JP584890U patent/JPH02131813U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6225056U (en, 2012) * | 1985-07-24 | 1987-02-16 |