JPS51136630U - - Google Patents
Info
- Publication number
- JPS51136630U JPS51136630U JP6138475U JP6138475U JPS51136630U JP S51136630 U JPS51136630 U JP S51136630U JP 6138475 U JP6138475 U JP 6138475U JP 6138475 U JP6138475 U JP 6138475U JP S51136630 U JPS51136630 U JP S51136630U
- 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.)
- Pending
Links
Landscapes
- Safety Valves (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6138475U JPS51136630U (OSRAM) | 1975-05-12 | 1975-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6138475U JPS51136630U (OSRAM) | 1975-05-12 | 1975-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51136630U true JPS51136630U (OSRAM) | 1976-11-04 |
Family
ID=28221873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6138475U Pending JPS51136630U (OSRAM) | 1975-05-12 | 1975-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51136630U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002309886A (ja) * | 2001-04-16 | 2002-10-23 | Ohbayashi Corp | 泥水シールド掘進機の圧力開放装置 |
-
1975
- 1975-05-12 JP JP6138475U patent/JPS51136630U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002309886A (ja) * | 2001-04-16 | 2002-10-23 | Ohbayashi Corp | 泥水シールド掘進機の圧力開放装置 |