JPS52124729A - Tunnel excavator - Google Patents
Tunnel excavatorInfo
- Publication number
- JPS52124729A JPS52124729A JP4024776A JP4024776A JPS52124729A JP S52124729 A JPS52124729 A JP S52124729A JP 4024776 A JP4024776 A JP 4024776A JP 4024776 A JP4024776 A JP 4024776A JP S52124729 A JPS52124729 A JP S52124729A
- Authority
- JP
- Japan
- Prior art keywords
- tunnel excavator
- excavator
- tunnel
- Prior art date
- 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 |
---|---|---|---|
JP4024776A JPS52124729A (en) | 1976-04-12 | 1976-04-12 | Tunnel excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4024776A JPS52124729A (en) | 1976-04-12 | 1976-04-12 | Tunnel excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52124729A true JPS52124729A (en) | 1977-10-20 |
Family
ID=12575364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4024776A Pending JPS52124729A (en) | 1976-04-12 | 1976-04-12 | Tunnel excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52124729A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59203197A (en) * | 1983-05-04 | 1984-11-17 | 古河機械金属株式会社 | Tunnel drilling machine |
-
1976
- 1976-04-12 JP JP4024776A patent/JPS52124729A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59203197A (en) * | 1983-05-04 | 1984-11-17 | 古河機械金属株式会社 | Tunnel drilling machine |
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