JPS61158103U - - Google Patents
Info
- Publication number
- JPS61158103U JPS61158103U JP4091785U JP4091785U JPS61158103U JP S61158103 U JPS61158103 U JP S61158103U JP 4091785 U JP4091785 U JP 4091785U JP 4091785 U JP4091785 U JP 4091785U JP S61158103 U JPS61158103 U JP S61158103U
- Authority
- JP
- Japan
- Prior art keywords
- tillage
- tilling
- tilling shaft
- covers
- tube
- 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
- 238000003971 tillage Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4091785U JPS61158103U (enExample) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4091785U JPS61158103U (enExample) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158103U true JPS61158103U (enExample) | 1986-10-01 |
Family
ID=30550259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4091785U Pending JPS61158103U (enExample) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158103U (enExample) |
-
1985
- 1985-03-20 JP JP4091785U patent/JPS61158103U/ja active Pending