JPS5153047Y2 - - Google Patents
Info
- Publication number
- JPS5153047Y2 JPS5153047Y2 JP13615172U JP13615172U JPS5153047Y2 JP S5153047 Y2 JPS5153047 Y2 JP S5153047Y2 JP 13615172 U JP13615172 U JP 13615172U JP 13615172 U JP13615172 U JP 13615172U JP S5153047 Y2 JPS5153047 Y2 JP S5153047Y2
- 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 |
---|---|---|---|
JP13615172U JPS5153047Y2 (en) | 1972-11-28 | 1972-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13615172U JPS5153047Y2 (en) | 1972-11-28 | 1972-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4992632U JPS4992632U (en) | 1974-08-10 |
JPS5153047Y2 true JPS5153047Y2 (en) | 1976-12-18 |
Family
ID=28406024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13615172U Expired JPS5153047Y2 (en) | 1972-11-28 | 1972-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5153047Y2 (en) |
-
1972
- 1972-11-28 JP JP13615172U patent/JPS5153047Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4992632U (en) | 1974-08-10 |