JPS6218379Y2 - - Google Patents
Info
- Publication number
- JPS6218379Y2 JPS6218379Y2 JP5315283U JP5315283U JPS6218379Y2 JP S6218379 Y2 JPS6218379 Y2 JP S6218379Y2 JP 5315283 U JP5315283 U JP 5315283U JP 5315283 U JP5315283 U JP 5315283U JP S6218379 Y2 JPS6218379 Y2 JP S6218379Y2
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- chisel blade
- tip
- earth
- chisel
- 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.)
- Expired
Links
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 description 7
- 238000007664 blowing Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315283U JPS59160174U (ja) | 1983-04-09 | 1983-04-09 | 破砕機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315283U JPS59160174U (ja) | 1983-04-09 | 1983-04-09 | 破砕機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160174U JPS59160174U (ja) | 1984-10-26 |
| JPS6218379Y2 true JPS6218379Y2 (enrdf_load_stackoverflow) | 1987-05-12 |
Family
ID=30183496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5315283U Granted JPS59160174U (ja) | 1983-04-09 | 1983-04-09 | 破砕機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160174U (enrdf_load_stackoverflow) |
-
1983
- 1983-04-09 JP JP5315283U patent/JPS59160174U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59160174U (ja) | 1984-10-26 |
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