JPS61116811U - - Google Patents
Info
- Publication number
- JPS61116811U JPS61116811U JP20092084U JP20092084U JPS61116811U JP S61116811 U JPS61116811 U JP S61116811U JP 20092084 U JP20092084 U JP 20092084U JP 20092084 U JP20092084 U JP 20092084U JP S61116811 U JPS61116811 U JP S61116811U
- Authority
- JP
- Japan
- Prior art keywords
- basic unit
- rectangular surface
- rear side
- hedron
- icosahedron
- 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
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20092084U JPH0144587Y2 (https=) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20092084U JPH0144587Y2 (https=) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61116811U true JPS61116811U (https=) | 1986-07-23 |
| JPH0144587Y2 JPH0144587Y2 (https=) | 1989-12-22 |
Family
ID=30762220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20092084U Expired JPH0144587Y2 (https=) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0144587Y2 (https=) |
-
1984
- 1984-12-27 JP JP20092084U patent/JPH0144587Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144587Y2 (https=) | 1989-12-22 |