JPH0483691U - - Google Patents
Info
- Publication number
- JPH0483691U JPH0483691U JP12738190U JP12738190U JPH0483691U JP H0483691 U JPH0483691 U JP H0483691U JP 12738190 U JP12738190 U JP 12738190U JP 12738190 U JP12738190 U JP 12738190U JP H0483691 U JPH0483691 U JP H0483691U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- utility
- attached
- cross
- section
- 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 |
|---|---|---|---|
| JP12738190U JPH0483691U (zh) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12738190U JPH0483691U (zh) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483691U true JPH0483691U (zh) | 1992-07-21 |
Family
ID=31874880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12738190U Pending JPH0483691U (zh) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483691U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100732034B1 (ko) * | 2006-02-06 | 2007-06-29 | 송정호 | 줄 간격 긋기가 용이한 자 |
| JP2014091275A (ja) * | 2012-11-05 | 2014-05-19 | Melbil Co Ltd | 定規 |
-
1990
- 1990-11-29 JP JP12738190U patent/JPH0483691U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100732034B1 (ko) * | 2006-02-06 | 2007-06-29 | 송정호 | 줄 간격 긋기가 용이한 자 |
| JP2014091275A (ja) * | 2012-11-05 | 2014-05-19 | Melbil Co Ltd | 定規 |