JPH0227394U - - Google Patents
Info
- Publication number
- JPH0227394U JPH0227394U JP10562388U JP10562388U JPH0227394U JP H0227394 U JPH0227394 U JP H0227394U JP 10562388 U JP10562388 U JP 10562388U JP 10562388 U JP10562388 U JP 10562388U JP H0227394 U JPH0227394 U JP H0227394U
- Authority
- JP
- Japan
- Prior art keywords
- circle
- compactize
- ruler
- idea
- easier
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10562388U JPH0227394U (pt) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10562388U JPH0227394U (pt) | 1988-08-09 | 1988-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227394U true JPH0227394U (pt) | 1990-02-22 |
Family
ID=31338405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10562388U Pending JPH0227394U (pt) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227394U (pt) |
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1988
- 1988-08-09 JP JP10562388U patent/JPH0227394U/ja active Pending