JPH0234295U - - Google Patents
Info
- Publication number
- JPH0234295U JPH0234295U JP11286788U JP11286788U JPH0234295U JP H0234295 U JPH0234295 U JP H0234295U JP 11286788 U JP11286788 U JP 11286788U JP 11286788 U JP11286788 U JP 11286788U JP H0234295 U JPH0234295 U JP H0234295U
- Authority
- JP
- Japan
- Prior art keywords
- base
- hole
- center
- piece
- scale
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286788U JPH0234295U (bs) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286788U JPH0234295U (bs) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234295U true JPH0234295U (bs) | 1990-03-05 |
Family
ID=31352195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11286788U Pending JPH0234295U (bs) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234295U (bs) |
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1988
- 1988-08-30 JP JP11286788U patent/JPH0234295U/ja active Pending