JPS5749720B2 - - Google Patents
Info
- Publication number
- JPS5749720B2 JPS5749720B2 JP53151440A JP15144078A JPS5749720B2 JP S5749720 B2 JPS5749720 B2 JP S5749720B2 JP 53151440 A JP53151440 A JP 53151440A JP 15144078 A JP15144078 A JP 15144078A JP S5749720 B2 JPS5749720 B2 JP S5749720B2
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15144078A JPS5578795A (en) | 1978-12-05 | 1978-12-05 | Bend measuring method for pushhin pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15144078A JPS5578795A (en) | 1978-12-05 | 1978-12-05 | Bend measuring method for pushhin pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5578795A JPS5578795A (en) | 1980-06-13 |
JPS5749720B2 true JPS5749720B2 (en) | 1982-10-23 |
Family
ID=15518645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15144078A Granted JPS5578795A (en) | 1978-12-05 | 1978-12-05 | Bend measuring method for pushhin pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578795A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983213A (en) * | 1972-12-15 | 1974-08-10 | ||
JPS4996505A (en) * | 1973-01-18 | 1974-09-12 |
-
1978
- 1978-12-05 JP JP15144078A patent/JPS5578795A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983213A (en) * | 1972-12-15 | 1974-08-10 | ||
JPS4996505A (en) * | 1973-01-18 | 1974-09-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5578795A (en) | 1980-06-13 |