JPS5529234B1 - - Google Patents
Info
- Publication number
- JPS5529234B1 JPS5529234B1 JP8801972A JP8801972A JPS5529234B1 JP S5529234 B1 JPS5529234 B1 JP S5529234B1 JP 8801972 A JP8801972 A JP 8801972A JP 8801972 A JP8801972 A JP 8801972A JP S5529234 B1 JPS5529234 B1 JP S5529234B1
- 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)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8801972A JPS5529234B1 (fi) | 1972-09-04 | 1972-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8801972A JPS5529234B1 (fi) | 1972-09-04 | 1972-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5529234B1 true JPS5529234B1 (fi) | 1980-08-01 |
Family
ID=13931113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8801972A Pending JPS5529234B1 (fi) | 1972-09-04 | 1972-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5529234B1 (fi) |
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1972
- 1972-09-04 JP JP8801972A patent/JPS5529234B1/ja active Pending