JPH0299694U - - Google Patents
Info
- Publication number
- JPH0299694U JPH0299694U JP883389U JP883389U JPH0299694U JP H0299694 U JPH0299694 U JP H0299694U JP 883389 U JP883389 U JP 883389U JP 883389 U JP883389 U JP 883389U JP H0299694 U JPH0299694 U JP H0299694U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- vertical scale
- section
- protrusions
- vertical
- 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 |
|---|---|---|---|
| JP883389U JPH0299694U (en, 2012) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP883389U JPH0299694U (en, 2012) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299694U true JPH0299694U (en, 2012) | 1990-08-08 |
Family
ID=31215042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP883389U Pending JPH0299694U (en, 2012) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299694U (en, 2012) |
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1989
- 1989-01-26 JP JP883389U patent/JPH0299694U/ja active Pending