JPS49111433A - - Google Patents
Info
- Publication number
- JPS49111433A JPS49111433A JP2163373A JP2163373A JPS49111433A JP S49111433 A JPS49111433 A JP S49111433A JP 2163373 A JP2163373 A JP 2163373A JP 2163373 A JP2163373 A JP 2163373A JP S49111433 A JPS49111433 A JP S49111433A
- 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 |
|---|---|---|---|
| JP2163373A JPS49111433A (en, 2012) | 1973-02-22 | 1973-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2163373A JPS49111433A (en, 2012) | 1973-02-22 | 1973-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49111433A true JPS49111433A (en, 2012) | 1974-10-23 |
Family
ID=12060457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2163373A Pending JPS49111433A (en, 2012) | 1973-02-22 | 1973-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49111433A (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4417263Y1 (en, 2012) * | 1965-04-07 | 1969-07-25 |
-
1973
- 1973-02-22 JP JP2163373A patent/JPS49111433A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4417263Y1 (en, 2012) * | 1965-04-07 | 1969-07-25 |