JPS4893637U - - Google Patents
Info
- Publication number
- JPS4893637U JPS4893637U JP1587372U JP1587372U JPS4893637U JP S4893637 U JPS4893637 U JP S4893637U JP 1587372 U JP1587372 U JP 1587372U JP 1587372 U JP1587372 U JP 1587372U JP S4893637 U JPS4893637 U JP S4893637U
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1587372U JPS4893637U (ja) | 1972-02-09 | 1972-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1587372U JPS4893637U (ja) | 1972-02-09 | 1972-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4893637U true JPS4893637U (ja) | 1973-11-09 |
Family
ID=27865572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1587372U Pending JPS4893637U (ja) | 1972-02-09 | 1972-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4893637U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131801U (ja) * | 1975-04-16 | 1976-10-23 |
-
1972
- 1972-02-09 JP JP1587372U patent/JPS4893637U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131801U (ja) * | 1975-04-16 | 1976-10-23 |