JPS544009Y2 - - Google Patents
Info
- Publication number
- JPS544009Y2 JPS544009Y2 JP11784675U JP11784675U JPS544009Y2 JP S544009 Y2 JPS544009 Y2 JP S544009Y2 JP 11784675 U JP11784675 U JP 11784675U JP 11784675 U JP11784675 U JP 11784675U JP S544009 Y2 JPS544009 Y2 JP S544009Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11784675U JPS544009Y2 (en:Method) | 1975-08-26 | 1975-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11784675U JPS544009Y2 (en:Method) | 1975-08-26 | 1975-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5230702U JPS5230702U (en:Method) | 1977-03-03 |
| JPS544009Y2 true JPS544009Y2 (en:Method) | 1979-02-23 |
Family
ID=28598679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11784675U Expired JPS544009Y2 (en:Method) | 1975-08-26 | 1975-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS544009Y2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5719680B2 (ja) * | 2011-05-12 | 2015-05-20 | 岡部株式会社 | 穿孔ビット |
| JP5693367B2 (ja) * | 2011-05-12 | 2015-04-01 | 岡部株式会社 | 穿孔ビット |
| JP6842144B1 (ja) * | 2020-11-20 | 2021-03-17 | 株式会社ジオテック | 削孔用ビット及び地盤削孔方法 |
-
1975
- 1975-08-26 JP JP11784675U patent/JPS544009Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5230702U (en:Method) | 1977-03-03 |