JPH0210993U - - Google Patents
Info
- Publication number
- JPH0210993U JPH0210993U JP8900788U JP8900788U JPH0210993U JP H0210993 U JPH0210993 U JP H0210993U JP 8900788 U JP8900788 U JP 8900788U JP 8900788 U JP8900788 U JP 8900788U JP H0210993 U JPH0210993 U JP H0210993U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- inner periphery
- provided along
- drawing bar
- arcuate edge
- 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 |
|---|---|---|---|
| JP8900788U JPH0210993U (en]) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8900788U JPH0210993U (en]) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210993U true JPH0210993U (en]) | 1990-01-24 |
Family
ID=31313561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8900788U Pending JPH0210993U (en]) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210993U (en]) |
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1988
- 1988-07-06 JP JP8900788U patent/JPH0210993U/ja active Pending