JPH01134401U - - Google Patents
Info
- Publication number
- JPH01134401U JPH01134401U JP3016488U JP3016488U JPH01134401U JP H01134401 U JPH01134401 U JP H01134401U JP 3016488 U JP3016488 U JP 3016488U JP 3016488 U JP3016488 U JP 3016488U JP H01134401 U JPH01134401 U JP H01134401U
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- opening
- erectors
- front side
- closing blades
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3016488U JPH01134401U (en, 2012) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3016488U JPH01134401U (en, 2012) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134401U true JPH01134401U (en, 2012) | 1989-09-13 |
Family
ID=31254985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3016488U Pending JPH01134401U (en, 2012) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134401U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044502B2 (ja) * | 1977-04-01 | 1985-10-03 | ゼネラル・ダイナミックス・コ−ポレ−ション | 気流変換器 |
-
1988
- 1988-03-07 JP JP3016488U patent/JPH01134401U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044502B2 (ja) * | 1977-04-01 | 1985-10-03 | ゼネラル・ダイナミックス・コ−ポレ−ション | 気流変換器 |