JPH0480310U - - Google Patents
Info
- Publication number
- JPH0480310U JPH0480310U JP12307490U JP12307490U JPH0480310U JP H0480310 U JPH0480310 U JP H0480310U JP 12307490 U JP12307490 U JP 12307490U JP 12307490 U JP12307490 U JP 12307490U JP H0480310 U JPH0480310 U JP H0480310U
- Authority
- JP
- Japan
- Prior art keywords
- rolling control
- control cylinder
- relief valve
- operating tool
- lock operating
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12307490U JP2507802Y2 (ja) | 1990-11-24 | 1990-11-24 | 水田作業機におけるロ―リング制御機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12307490U JP2507802Y2 (ja) | 1990-11-24 | 1990-11-24 | 水田作業機におけるロ―リング制御機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0480310U true JPH0480310U (zh) | 1992-07-13 |
| JP2507802Y2 JP2507802Y2 (ja) | 1996-08-21 |
Family
ID=31870802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12307490U Expired - Fee Related JP2507802Y2 (ja) | 1990-11-24 | 1990-11-24 | 水田作業機におけるロ―リング制御機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507802Y2 (zh) |
-
1990
- 1990-11-24 JP JP12307490U patent/JP2507802Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507802Y2 (ja) | 1996-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |