JPH01156998U - - Google Patents
Info
- Publication number
- JPH01156998U JPH01156998U JP5203488U JP5203488U JPH01156998U JP H01156998 U JPH01156998 U JP H01156998U JP 5203488 U JP5203488 U JP 5203488U JP 5203488 U JP5203488 U JP 5203488U JP H01156998 U JPH01156998 U JP H01156998U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- straight
- shaped ruler
- shaped
- surrounding
- 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 |
|---|---|---|---|
| JP5203488U JPH01156998U (ru) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5203488U JPH01156998U (ru) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156998U true JPH01156998U (ru) | 1989-10-30 |
Family
ID=31278046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5203488U Pending JPH01156998U (ru) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156998U (ru) |
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 |
| JP5054243B1 (ja) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | 直線定規 |
-
1988
- 1988-04-18 JP JP5203488U patent/JPH01156998U/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 |
| JP5054243B1 (ja) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | 直線定規 |