JPS6345861U - - Google Patents
Info
- Publication number
- JPS6345861U JPS6345861U JP14101986U JP14101986U JPS6345861U JP S6345861 U JPS6345861 U JP S6345861U JP 14101986 U JP14101986 U JP 14101986U JP 14101986 U JP14101986 U JP 14101986U JP S6345861 U JPS6345861 U JP S6345861U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- hole
- engine
- tip
- reciprocate
- Prior art date
- 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
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986141019U JPH047241Y2 (enExample) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986141019U JPH047241Y2 (enExample) | 1986-09-12 | 1986-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6345861U true JPS6345861U (enExample) | 1988-03-28 |
| JPH047241Y2 JPH047241Y2 (enExample) | 1992-02-26 |
Family
ID=31048418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986141019U Expired JPH047241Y2 (enExample) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047241Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608761A (ja) * | 1983-06-29 | 1985-01-17 | Hitachi Ltd | エ−ジング装置 |
-
1986
- 1986-09-12 JP JP1986141019U patent/JPH047241Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608761A (ja) * | 1983-06-29 | 1985-01-17 | Hitachi Ltd | エ−ジング装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047241Y2 (enExample) | 1992-02-26 |
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