JPS55124047U - - Google Patents
Info
- Publication number
- JPS55124047U JPS55124047U JP2074379U JP2074379U JPS55124047U JP S55124047 U JPS55124047 U JP S55124047U JP 2074379 U JP2074379 U JP 2074379U JP 2074379 U JP2074379 U JP 2074379U JP S55124047 U JPS55124047 U JP S55124047U
- 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 |
|---|---|---|---|
| JP2074379U JPS5912678Y2 (ja) | 1979-02-20 | 1979-02-20 | 線路設計用計算尺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2074379U JPS5912678Y2 (ja) | 1979-02-20 | 1979-02-20 | 線路設計用計算尺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55124047U true JPS55124047U (ja) | 1980-09-03 |
| JPS5912678Y2 JPS5912678Y2 (ja) | 1984-04-16 |
Family
ID=28852295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2074379U Expired JPS5912678Y2 (ja) | 1979-02-20 | 1979-02-20 | 線路設計用計算尺 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912678Y2 (ja) |
-
1979
- 1979-02-20 JP JP2074379U patent/JPS5912678Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912678Y2 (ja) | 1984-04-16 |