JPH03112205U - - Google Patents
Info
- Publication number
- JPH03112205U JPH03112205U JP2134290U JP2134290U JPH03112205U JP H03112205 U JPH03112205 U JP H03112205U JP 2134290 U JP2134290 U JP 2134290U JP 2134290 U JP2134290 U JP 2134290U JP H03112205 U JPH03112205 U JP H03112205U
- Authority
- JP
- Japan
- Prior art keywords
- center
- cross
- ridge
- shaping
- soil
- 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
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
- Soil Working Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2134290U JPH03112205U (ru) | 1990-03-02 | 1990-03-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2134290U JPH03112205U (ru) | 1990-03-02 | 1990-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03112205U true JPH03112205U (ru) | 1991-11-18 |
Family
ID=31524391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2134290U Pending JPH03112205U (ru) | 1990-03-02 | 1990-03-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03112205U (ru) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651682U (ru) * | 1979-09-28 | 1981-05-07 | ||
JPS57159425A (en) * | 1981-03-26 | 1982-10-01 | Kubota Ltd | Film covering device in multi-connected levee |
JPS58829A (ja) * | 1981-06-20 | 1983-01-06 | 株式会社クボタ | 多連畦における膜体被覆装置 |
-
1990
- 1990-03-02 JP JP2134290U patent/JPH03112205U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651682U (ru) * | 1979-09-28 | 1981-05-07 | ||
JPS57159425A (en) * | 1981-03-26 | 1982-10-01 | Kubota Ltd | Film covering device in multi-connected levee |
JPS58829A (ja) * | 1981-06-20 | 1983-01-06 | 株式会社クボタ | 多連畦における膜体被覆装置 |