JPS63155347U - - Google Patents
Info
- Publication number
- JPS63155347U JPS63155347U JP4844287U JP4844287U JPS63155347U JP S63155347 U JPS63155347 U JP S63155347U JP 4844287 U JP4844287 U JP 4844287U JP 4844287 U JP4844287 U JP 4844287U JP S63155347 U JPS63155347 U JP S63155347U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- plate
- ring edge
- standing
- hole
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
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Landscapes
- Protection Of Plants (AREA)
Description
第１図は本考案の正面図、第２図は本考案の側
面図。 １はリング状又はその他の形状の板、２は立木
通し穴、３は切断、４は通気穴、５は内輪の縁、
６は外輪の縁、７は立木。
面図。 １はリング状又はその他の形状の板、２は立木
通し穴、３は切断、４は通気穴、５は内輪の縁、
６は外輪の縁、７は立木。
Claims (1)
- リング状又はその他の形状の板１の真中に立木
通し穴２を空け、切断３し、板部には通気穴４を
数個所設け、内輪の縁５と外輪の縁６を同一方向
に折り曲げてつくつた立木保護板である。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4844287U JPS63155347U (ja) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4844287U JPS63155347U (ja) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155347U true JPS63155347U (ja) | 1988-10-12 |
Family
ID=30869973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4844287U Pending JPS63155347U (ja) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155347U (ja) |
-
1987
- 1987-03-30 JP JP4844287U patent/JPS63155347U/ja active Pending