JPS6267790U - - Google Patents
Info
- Publication number
- JPS6267790U JPS6267790U JP15939885U JP15939885U JPS6267790U JP S6267790 U JPS6267790 U JP S6267790U JP 15939885 U JP15939885 U JP 15939885U JP 15939885 U JP15939885 U JP 15939885U JP S6267790 U JPS6267790 U JP S6267790U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- seat
- paper
- comes
- 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 |
|---|---|---|---|
| JP15939885U JPS6267790U (ko) | 1985-10-17 | 1985-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939885U JPS6267790U (ko) | 1985-10-17 | 1985-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267790U true JPS6267790U (ko) | 1987-04-27 |
Family
ID=31083790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15939885U Pending JPS6267790U (ko) | 1985-10-17 | 1985-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267790U (ko) |
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1985
- 1985-10-17 JP JP15939885U patent/JPS6267790U/ja active Pending