JPS6220888U - - Google Patents
Info
- Publication number
- JPS6220888U JPS6220888U JP11291385U JP11291385U JPS6220888U JP S6220888 U JPS6220888 U JP S6220888U JP 11291385 U JP11291385 U JP 11291385U JP 11291385 U JP11291385 U JP 11291385U JP S6220888 U JPS6220888 U JP S6220888U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- slides
- groove
- cut
- main body
- 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 |
|---|---|---|---|
| JP11291385U JPS6220888U (fr) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11291385U JPS6220888U (fr) | 1985-07-23 | 1985-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220888U true JPS6220888U (fr) | 1987-02-07 |
Family
ID=30994230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11291385U Pending JPS6220888U (fr) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220888U (fr) |
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1985
- 1985-07-23 JP JP11291385U patent/JPS6220888U/ja active Pending