JPS5420711Y2 - - Google Patents
Info
- Publication number
- JPS5420711Y2 JPS5420711Y2 JP2091075U JP2091075U JPS5420711Y2 JP S5420711 Y2 JPS5420711 Y2 JP S5420711Y2 JP 2091075 U JP2091075 U JP 2091075U JP 2091075 U JP2091075 U JP 2091075U JP S5420711 Y2 JPS5420711 Y2 JP S5420711Y2
- 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 |
|---|---|---|---|
| JP2091075U JPS5420711Y2 (cs) | 1975-02-15 | 1975-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2091075U JPS5420711Y2 (cs) | 1975-02-15 | 1975-02-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51102097U JPS51102097U (cs) | 1976-08-16 |
| JPS5420711Y2 true JPS5420711Y2 (cs) | 1979-07-25 |
Family
ID=28111338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2091075U Expired JPS5420711Y2 (cs) | 1975-02-15 | 1975-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420711Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2584331B2 (ja) * | 1990-04-02 | 1997-02-26 | エクセン 株式会社 | コンクリ−ト製品の削孔装置 |
-
1975
- 1975-02-15 JP JP2091075U patent/JPS5420711Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51102097U (cs) | 1976-08-16 |