JPH0351435Y2 - - Google Patents
Info
- Publication number
- JPH0351435Y2 JPH0351435Y2 JP2642386U JP2642386U JPH0351435Y2 JP H0351435 Y2 JPH0351435 Y2 JP H0351435Y2 JP 2642386 U JP2642386 U JP 2642386U JP 2642386 U JP2642386 U JP 2642386U JP H0351435 Y2 JPH0351435 Y2 JP H0351435Y2
- Authority
- JP
- Japan
- Prior art keywords
- core bit
- sample
- pressure plate
- fixed
- machine base
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 11
- 239000010432 diamond Substances 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002689 soil Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2642386U JPH0351435Y2 (enrdf_load_html_response) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2642386U JPH0351435Y2 (enrdf_load_html_response) | 1986-02-24 | 1986-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62138795U JPS62138795U (enrdf_load_html_response) | 1987-09-01 |
| JPH0351435Y2 true JPH0351435Y2 (enrdf_load_html_response) | 1991-11-05 |
Family
ID=30827498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2642386U Expired JPH0351435Y2 (enrdf_load_html_response) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351435Y2 (enrdf_load_html_response) |
-
1986
- 1986-02-24 JP JP2642386U patent/JPH0351435Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62138795U (enrdf_load_html_response) | 1987-09-01 |
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