JPS62120554U - - Google Patents
Info
- Publication number
- JPS62120554U JPS62120554U JP729786U JP729786U JPS62120554U JP S62120554 U JPS62120554 U JP S62120554U JP 729786 U JP729786 U JP 729786U JP 729786 U JP729786 U JP 729786U JP S62120554 U JPS62120554 U JP S62120554U
- Authority
- JP
- Japan
- Prior art keywords
- unnecessary
- topsoil layer
- layer
- topsoil
- plate
- 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
- 239000002689 soil Substances 0.000 claims description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP729786U JPS62120554U (enExample) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP729786U JPS62120554U (enExample) | 1986-01-22 | 1986-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120554U true JPS62120554U (enExample) | 1987-07-31 |
Family
ID=30790617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP729786U Pending JPS62120554U (enExample) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120554U (enExample) |
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1986
- 1986-01-22 JP JP729786U patent/JPS62120554U/ja active Pending