JPH0482717U - - Google Patents
Info
- Publication number
- JPH0482717U JPH0482717U JP12420990U JP12420990U JPH0482717U JP H0482717 U JPH0482717 U JP H0482717U JP 12420990 U JP12420990 U JP 12420990U JP 12420990 U JP12420990 U JP 12420990U JP H0482717 U JPH0482717 U JP H0482717U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- scale
- ruler
- intersection
- horizontal
- 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 |
|---|---|---|---|
| JP12420990U JPH0482717U (en]) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12420990U JPH0482717U (en]) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482717U true JPH0482717U (en]) | 1992-07-17 |
Family
ID=31871869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12420990U Pending JPH0482717U (en]) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482717U (en]) |
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1990
- 1990-11-28 JP JP12420990U patent/JPH0482717U/ja active Pending