JPS5691792U - - Google Patents
Info
- Publication number
- JPS5691792U JPS5691792U JP17342679U JP17342679U JPS5691792U JP S5691792 U JPS5691792 U JP S5691792U JP 17342679 U JP17342679 U JP 17342679U JP 17342679 U JP17342679 U JP 17342679U JP S5691792 U JPS5691792 U JP S5691792U
- 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 |
|---|---|---|---|
| JP17342679U JPS6117098Y2 (en, 2012) | 1979-12-17 | 1979-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17342679U JPS6117098Y2 (en, 2012) | 1979-12-17 | 1979-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5691792U true JPS5691792U (en, 2012) | 1981-07-22 |
| JPS6117098Y2 JPS6117098Y2 (en, 2012) | 1986-05-26 |
Family
ID=29684212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17342679U Expired JPS6117098Y2 (en, 2012) | 1979-12-17 | 1979-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117098Y2 (en, 2012) |
-
1979
- 1979-12-17 JP JP17342679U patent/JPS6117098Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6117098Y2 (en, 2012) | 1986-05-26 |