JPS6213691U - - Google Patents
Info
- Publication number
- JPS6213691U JPS6213691U JP10532985U JP10532985U JPS6213691U JP S6213691 U JPS6213691 U JP S6213691U JP 10532985 U JP10532985 U JP 10532985U JP 10532985 U JP10532985 U JP 10532985U JP S6213691 U JPS6213691 U JP S6213691U
- Authority
- JP
- Japan
- Prior art keywords
- slip member
- ruler
- wall
- triangular ruler
- 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 |
|---|---|---|---|
| JP10532985U JPS6213691U (enExample) | 1985-07-09 | 1985-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10532985U JPS6213691U (enExample) | 1985-07-09 | 1985-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213691U true JPS6213691U (enExample) | 1987-01-27 |
Family
ID=30979656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10532985U Pending JPS6213691U (enExample) | 1985-07-09 | 1985-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213691U (enExample) |
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1985
- 1985-07-09 JP JP10532985U patent/JPS6213691U/ja active Pending