JPS4845043A - - Google Patents
Info
- Publication number
- JPS4845043A JPS4845043A JP7873871A JP7873871A JPS4845043A JP S4845043 A JPS4845043 A JP S4845043A JP 7873871 A JP7873871 A JP 7873871A JP 7873871 A JP7873871 A JP 7873871A JP S4845043 A JPS4845043 A JP S4845043A
- 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 |
|---|---|---|---|
| JP7873871A JPS4845043A (en]) | 1971-10-08 | 1971-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7873871A JPS4845043A (en]) | 1971-10-08 | 1971-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4845043A true JPS4845043A (en]) | 1973-06-28 |
Family
ID=13670214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7873871A Pending JPS4845043A (en]) | 1971-10-08 | 1971-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4845043A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241127U (en]) * | 1975-09-17 | 1977-03-24 | ||
| JPS5251725A (en) * | 1975-10-21 | 1977-04-25 | Kurose Yoshihito | Method of messer construction and its device |
-
1971
- 1971-10-08 JP JP7873871A patent/JPS4845043A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241127U (en]) * | 1975-09-17 | 1977-03-24 | ||
| JPS5251725A (en) * | 1975-10-21 | 1977-04-25 | Kurose Yoshihito | Method of messer construction and its device |