JPS63132554U - - Google Patents
Info
- Publication number
- JPS63132554U JPS63132554U JP2287387U JP2287387U JPS63132554U JP S63132554 U JPS63132554 U JP S63132554U JP 2287387 U JP2287387 U JP 2287387U JP 2287387 U JP2287387 U JP 2287387U JP S63132554 U JPS63132554 U JP S63132554U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- tunnel
- length
- shape
- unit length
- 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
- 238000012258 culturing Methods 0.000 claims 1
- 230000008635 plant growth Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Protection Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2287387U JPS63132554U (enExample) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2287387U JPS63132554U (enExample) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132554U true JPS63132554U (enExample) | 1988-08-30 |
Family
ID=30820669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2287387U Pending JPS63132554U (enExample) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132554U (enExample) |
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1987
- 1987-02-20 JP JP2287387U patent/JPS63132554U/ja active Pending