JPS4511647Y1 - - Google Patents
Info
- Publication number
- JPS4511647Y1 JPS4511647Y1 JP1965080559U JP8055965U JPS4511647Y1 JP S4511647 Y1 JPS4511647 Y1 JP S4511647Y1 JP 1965080559 U JP1965080559 U JP 1965080559U JP 8055965 U JP8055965 U JP 8055965U JP S4511647 Y1 JPS4511647 Y1 JP S4511647Y1
- 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 |
|---|---|---|---|
| JP1965080559U JPS4511647Y1 (en:Method) | 1965-09-02 | 1965-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965080559U JPS4511647Y1 (en:Method) | 1965-09-02 | 1965-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4511647Y1 true JPS4511647Y1 (en:Method) | 1970-05-23 |
Family
ID=42840507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965080559U Expired JPS4511647Y1 (en:Method) | 1965-09-02 | 1965-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4511647Y1 (en:Method) |
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1965
- 1965-09-02 JP JP1965080559U patent/JPS4511647Y1/ja not_active Expired