JPS61118233U - - Google Patents
Info
- Publication number
- JPS61118233U JPS61118233U JP19838684U JP19838684U JPS61118233U JP S61118233 U JPS61118233 U JP S61118233U JP 19838684 U JP19838684 U JP 19838684U JP 19838684 U JP19838684 U JP 19838684U JP S61118233 U JPS61118233 U JP S61118233U
- Authority
- JP
- Japan
- Prior art keywords
- soil
- ridge
- film
- forming
- shutter
- 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
Landscapes
- Protection Of Plants (AREA)
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19838684U JPS61118233U (cs) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19838684U JPS61118233U (cs) | 1984-12-29 | 1984-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61118233U true JPS61118233U (cs) | 1986-07-25 |
Family
ID=30757333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19838684U Pending JPS61118233U (cs) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61118233U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646860U (cs) * | 1987-06-30 | 1989-01-13 |
-
1984
- 1984-12-29 JP JP19838684U patent/JPS61118233U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646860U (cs) * | 1987-06-30 | 1989-01-13 |