JPS5734055U - - Google Patents
Info
- Publication number
- JPS5734055U JPS5734055U JP10900880U JP10900880U JPS5734055U JP S5734055 U JPS5734055 U JP S5734055U JP 10900880 U JP10900880 U JP 10900880U JP 10900880 U JP10900880 U JP 10900880U JP S5734055 U JPS5734055 U JP S5734055U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10900880U JPS6017003Y2 (ja) | 1980-07-31 | 1980-07-31 | 同分母分数の加減算計算尺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10900880U JPS6017003Y2 (ja) | 1980-07-31 | 1980-07-31 | 同分母分数の加減算計算尺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5734055U true JPS5734055U (id) | 1982-02-23 |
| JPS6017003Y2 JPS6017003Y2 (ja) | 1985-05-25 |
Family
ID=29470218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10900880U Expired JPS6017003Y2 (ja) | 1980-07-31 | 1980-07-31 | 同分母分数の加減算計算尺 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017003Y2 (id) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02126880U (id) * | 1989-03-29 | 1990-10-18 |
-
1980
- 1980-07-31 JP JP10900880U patent/JPS6017003Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02126880U (id) * | 1989-03-29 | 1990-10-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6017003Y2 (ja) | 1985-05-25 |