JPS49149531U - - Google Patents
Info
- Publication number
- JPS49149531U JPS49149531U JP4729973U JP4729973U JPS49149531U JP S49149531 U JPS49149531 U JP S49149531U JP 4729973 U JP4729973 U JP 4729973U JP 4729973 U JP4729973 U JP 4729973U JP S49149531 U JPS49149531 U JP S49149531U
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4729973U JPS521736Y2 (enEXAMPLES) | 1973-04-19 | 1973-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4729973U JPS521736Y2 (enEXAMPLES) | 1973-04-19 | 1973-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49149531U true JPS49149531U (enEXAMPLES) | 1974-12-25 |
| JPS521736Y2 JPS521736Y2 (enEXAMPLES) | 1977-01-14 |
Family
ID=28185254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4729973U Expired JPS521736Y2 (enEXAMPLES) | 1973-04-19 | 1973-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521736Y2 (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5286944U (enEXAMPLES) * | 1975-12-20 | 1977-06-29 |
-
1973
- 1973-04-19 JP JP4729973U patent/JPS521736Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5286944U (enEXAMPLES) * | 1975-12-20 | 1977-06-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS521736Y2 (enEXAMPLES) | 1977-01-14 |