JPS4528446Y1 - - Google Patents
Info
- Publication number
- JPS4528446Y1 JPS4528446Y1 JP1965104345U JP10434565U JPS4528446Y1 JP S4528446 Y1 JPS4528446 Y1 JP S4528446Y1 JP 1965104345 U JP1965104345 U JP 1965104345U JP 10434565 U JP10434565 U JP 10434565U JP S4528446 Y1 JPS4528446 Y1 JP S4528446Y1
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965104345U JPS4528446Y1 (OSRAM) | 1965-12-20 | 1965-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965104345U JPS4528446Y1 (OSRAM) | 1965-12-20 | 1965-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4528446Y1 true JPS4528446Y1 (OSRAM) | 1970-11-02 |
Family
ID=42856651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965104345U Expired JPS4528446Y1 (OSRAM) | 1965-12-20 | 1965-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4528446Y1 (OSRAM) |
-
1965
- 1965-12-20 JP JP1965104345U patent/JPS4528446Y1/ja not_active Expired