JPS4884629U - - Google Patents
Info
- Publication number
- JPS4884629U JPS4884629U JP803972U JP803972U JPS4884629U JP S4884629 U JPS4884629 U JP S4884629U JP 803972 U JP803972 U JP 803972U JP 803972 U JP803972 U JP 803972U JP S4884629 U JPS4884629 U JP S4884629U
- 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 |
|---|---|---|---|
| JP803972U JPS5030039Y2 (cs) | 1972-01-19 | 1972-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP803972U JPS5030039Y2 (cs) | 1972-01-19 | 1972-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884629U true JPS4884629U (cs) | 1973-10-15 |
| JPS5030039Y2 JPS5030039Y2 (cs) | 1975-09-03 |
Family
ID=27851024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP803972U Expired JPS5030039Y2 (cs) | 1972-01-19 | 1972-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5030039Y2 (cs) |
-
1972
- 1972-01-19 JP JP803972U patent/JPS5030039Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5030039Y2 (cs) | 1975-09-03 |