JPS54142303U - - Google Patents
Info
- Publication number
- JPS54142303U JPS54142303U JP3738178U JP3738178U JPS54142303U JP S54142303 U JPS54142303 U JP S54142303U JP 3738178 U JP3738178 U JP 3738178U JP 3738178 U JP3738178 U JP 3738178U JP S54142303 U JPS54142303 U JP S54142303U
- 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.)
- Granted
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3738178U JPS5923822Y2 (ja) | 1978-03-25 | 1978-03-25 | 岩盤用溝孔掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3738178U JPS5923822Y2 (ja) | 1978-03-25 | 1978-03-25 | 岩盤用溝孔掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54142303U true JPS54142303U (ja) | 1979-10-03 |
| JPS5923822Y2 JPS5923822Y2 (ja) | 1984-07-14 |
Family
ID=28900326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3738178U Expired JPS5923822Y2 (ja) | 1978-03-25 | 1978-03-25 | 岩盤用溝孔掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923822Y2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5512607B2 (ja) * | 2011-06-24 | 2014-06-04 | ヤマモトロックマシン株式会社 | さく岩機 |
| JP5512608B2 (ja) * | 2011-06-24 | 2014-06-04 | ヤマモトロックマシン株式会社 | さく岩機 |
-
1978
- 1978-03-25 JP JP3738178U patent/JPS5923822Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5923822Y2 (ja) | 1984-07-14 |