JPH01166593U - - Google Patents
Info
- Publication number
- JPH01166593U JPH01166593U JP6366188U JP6366188U JPH01166593U JP H01166593 U JPH01166593 U JP H01166593U JP 6366188 U JP6366188 U JP 6366188U JP 6366188 U JP6366188 U JP 6366188U JP H01166593 U JPH01166593 U JP H01166593U
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- divided
- sides
- solid
- triangle
- 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
- 239000007787 solid Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6366188U JPH01166593U (en]) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6366188U JPH01166593U (en]) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166593U true JPH01166593U (en]) | 1989-11-22 |
Family
ID=31289154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6366188U Pending JPH01166593U (en]) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166593U (en]) |
-
1988
- 1988-05-13 JP JP6366188U patent/JPH01166593U/ja active Pending