JPS63178405U - - Google Patents
Info
- Publication number
- JPS63178405U JPS63178405U JP7071887U JP7071887U JPS63178405U JP S63178405 U JPS63178405 U JP S63178405U JP 7071887 U JP7071887 U JP 7071887U JP 7071887 U JP7071887 U JP 7071887U JP S63178405 U JPS63178405 U JP S63178405U
- Authority
- JP
- Japan
- Prior art keywords
- tillage
- tilling
- cover
- pressing
- soil surface
- 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 7
- 239000002689 soil Substances 0.000 claims 2
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7071887U JPS63178405U (el) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7071887U JPS63178405U (el) | 1987-05-11 | 1987-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63178405U true JPS63178405U (el) | 1988-11-18 |
Family
ID=30912608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7071887U Pending JPS63178405U (el) | 1987-05-11 | 1987-05-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63178405U (el) |
-
1987
- 1987-05-11 JP JP7071887U patent/JPS63178405U/ja active Pending