JPS63122846U - - Google Patents
Info
- Publication number
- JPS63122846U JPS63122846U JP1598687U JP1598687U JPS63122846U JP S63122846 U JPS63122846 U JP S63122846U JP 1598687 U JP1598687 U JP 1598687U JP 1598687 U JP1598687 U JP 1598687U JP S63122846 U JPS63122846 U JP S63122846U
- Authority
- JP
- Japan
- Prior art keywords
- key
- obtuse
- inclination
- utility
- scope
- 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
- Calculators And Similar Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1598687U JPS63122846U (nl) | 1987-02-04 | 1987-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1598687U JPS63122846U (nl) | 1987-02-04 | 1987-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122846U true JPS63122846U (nl) | 1988-08-10 |
Family
ID=30807428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1598687U Pending JPS63122846U (nl) | 1987-02-04 | 1987-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122846U (nl) |
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1987
- 1987-02-04 JP JP1598687U patent/JPS63122846U/ja active Pending