JPS6327390U - - Google Patents
Info
- Publication number
- JPS6327390U JPS6327390U JP12018486U JP12018486U JPS6327390U JP S6327390 U JPS6327390 U JP S6327390U JP 12018486 U JP12018486 U JP 12018486U JP 12018486 U JP12018486 U JP 12018486U JP S6327390 U JPS6327390 U JP S6327390U
- Authority
- JP
- Japan
- Prior art keywords
- rulers
- ruler
- knob
- protractors
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12018486U JPS6327390U (en:Method) | 1986-08-05 | 1986-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12018486U JPS6327390U (en:Method) | 1986-08-05 | 1986-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327390U true JPS6327390U (en:Method) | 1988-02-23 |
Family
ID=31008264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12018486U Pending JPS6327390U (en:Method) | 1986-08-05 | 1986-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327390U (en:Method) |
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1986
- 1986-08-05 JP JP12018486U patent/JPS6327390U/ja active Pending