JPS453618Y1 - - Google Patents
Info
- Publication number
- JPS453618Y1 JPS453618Y1 JP1965084005U JP8400565U JPS453618Y1 JP S453618 Y1 JPS453618 Y1 JP S453618Y1 JP 1965084005 U JP1965084005 U JP 1965084005U JP 8400565 U JP8400565 U JP 8400565U JP S453618 Y1 JPS453618 Y1 JP S453618Y1
- 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 |
|---|---|---|---|
| JP1965084005U JPS453618Y1 (en:Method) | 1965-10-14 | 1965-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965084005U JPS453618Y1 (en:Method) | 1965-10-14 | 1965-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS453618Y1 true JPS453618Y1 (en:Method) | 1970-02-19 |
Family
ID=42832631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965084005U Expired JPS453618Y1 (en:Method) | 1965-10-14 | 1965-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS453618Y1 (en:Method) |
-
1965
- 1965-10-14 JP JP1965084005U patent/JPS453618Y1/ja not_active Expired