JPS62109996U - - Google Patents
Info
- Publication number
- JPS62109996U JPS62109996U JP20346185U JP20346185U JPS62109996U JP S62109996 U JPS62109996 U JP S62109996U JP 20346185 U JP20346185 U JP 20346185U JP 20346185 U JP20346185 U JP 20346185U JP S62109996 U JPS62109996 U JP S62109996U
- Authority
- JP
- Japan
- Prior art keywords
- protractor
- center
- ruler
- view
- attach
- 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 |
|---|---|---|---|
| JP20346185U JPS62109996U (nl) | 1985-12-28 | 1985-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20346185U JPS62109996U (nl) | 1985-12-28 | 1985-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62109996U true JPS62109996U (nl) | 1987-07-13 |
Family
ID=31168812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20346185U Pending JPS62109996U (nl) | 1985-12-28 | 1985-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62109996U (nl) |
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1985
- 1985-12-28 JP JP20346185U patent/JPS62109996U/ja active Pending