JPS5254874Y1 - - Google Patents
Info
- Publication number
- JPS5254874Y1 JPS5254874Y1 JP8474172U JP8474172U JPS5254874Y1 JP S5254874 Y1 JPS5254874 Y1 JP S5254874Y1 JP 8474172 U JP8474172 U JP 8474172U JP 8474172 U JP8474172 U JP 8474172U JP S5254874 Y1 JPS5254874 Y1 JP S5254874Y1
- 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
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8474172U JPS5254874Y1 (ja) | 1972-07-17 | 1972-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8474172U JPS5254874Y1 (ja) | 1972-07-17 | 1972-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5254874Y1 true JPS5254874Y1 (ja) | 1977-12-12 |
Family
ID=33069981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8474172U Expired JPS5254874Y1 (ja) | 1972-07-17 | 1972-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5254874Y1 (ja) |
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1972
- 1972-07-17 JP JP8474172U patent/JPS5254874Y1/ja not_active Expired