JPS4910527A - - Google Patents
Info
- Publication number
- JPS4910527A JPS4910527A JP5253672A JP5253672A JPS4910527A JP S4910527 A JPS4910527 A JP S4910527A JP 5253672 A JP5253672 A JP 5253672A JP 5253672 A JP5253672 A JP 5253672A JP S4910527 A JPS4910527 A JP S4910527A
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5253672A JPS5414421B2 (en:Method) | 1972-05-29 | 1972-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5253672A JPS5414421B2 (en:Method) | 1972-05-29 | 1972-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4910527A true JPS4910527A (en:Method) | 1974-01-30 |
| JPS5414421B2 JPS5414421B2 (en:Method) | 1979-06-07 |
Family
ID=12917478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5253672A Expired JPS5414421B2 (en:Method) | 1972-05-29 | 1972-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5414421B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119699A (en) * | 1978-03-09 | 1979-09-17 | Toshiba Chem Prod | Solventless varnish for electric insulation |
-
1972
- 1972-05-29 JP JP5253672A patent/JPS5414421B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119699A (en) * | 1978-03-09 | 1979-09-17 | Toshiba Chem Prod | Solventless varnish for electric insulation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5414421B2 (en:Method) | 1979-06-07 |