JPH045995U - - Google Patents
Info
- Publication number
- JPH045995U JPH045995U JP4580890U JP4580890U JPH045995U JP H045995 U JPH045995 U JP H045995U JP 4580890 U JP4580890 U JP 4580890U JP 4580890 U JP4580890 U JP 4580890U JP H045995 U JPH045995 U JP H045995U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- scale
- ruler
- follows
- utility
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4580890U JPH045995U (de) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4580890U JPH045995U (de) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045995U true JPH045995U (de) | 1992-01-20 |
Family
ID=31560315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4580890U Pending JPH045995U (de) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045995U (de) |
-
1990
- 1990-04-27 JP JP4580890U patent/JPH045995U/ja active Pending