JPS505210Y1 - - Google Patents
Info
- Publication number
- JPS505210Y1 JPS505210Y1 JP5038274U JP5038274U JPS505210Y1 JP S505210 Y1 JPS505210 Y1 JP S505210Y1 JP 5038274 U JP5038274 U JP 5038274U JP 5038274 U JP5038274 U JP 5038274U JP S505210 Y1 JPS505210 Y1 JP S505210Y1
- 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 |
|---|---|---|---|
| JP5038274U JPS505210Y1 (ja) | 1974-05-02 | 1974-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5038274U JPS505210Y1 (ja) | 1974-05-02 | 1974-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS505210Y1 true JPS505210Y1 (ja) | 1975-02-13 |
Family
ID=33057778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5038274U Expired JPS505210Y1 (ja) | 1974-05-02 | 1974-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS505210Y1 (ja) |
-
1974
- 1974-05-02 JP JP5038274U patent/JPS505210Y1/ja not_active Expired