JPS62169952U - - Google Patents
Info
- Publication number
- JPS62169952U JPS62169952U JP5809886U JP5809886U JPS62169952U JP S62169952 U JPS62169952 U JP S62169952U JP 5809886 U JP5809886 U JP 5809886U JP 5809886 U JP5809886 U JP 5809886U JP S62169952 U JPS62169952 U JP S62169952U
- Authority
- JP
- Japan
- Prior art keywords
- base end
- support
- peripheral surface
- tree protection
- groove
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Protection Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986058098U JPH048767Y2 (https=) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986058098U JPH048767Y2 (https=) | 1986-04-17 | 1986-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62169952U true JPS62169952U (https=) | 1987-10-28 |
| JPH048767Y2 JPH048767Y2 (https=) | 1992-03-05 |
Family
ID=30888390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986058098U Expired JPH048767Y2 (https=) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048767Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290457U (https=) * | 1975-12-29 | 1977-07-06 | ||
| JPS5644377U (https=) * | 1979-08-31 | 1981-04-22 |
-
1986
- 1986-04-17 JP JP1986058098U patent/JPH048767Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290457U (https=) * | 1975-12-29 | 1977-07-06 | ||
| JPS5644377U (https=) * | 1979-08-31 | 1981-04-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048767Y2 (https=) | 1992-03-05 |