JPH0283703U - - Google Patents
Info
- Publication number
- JPH0283703U JPH0283703U JP16519688U JP16519688U JPH0283703U JP H0283703 U JPH0283703 U JP H0283703U JP 16519688 U JP16519688 U JP 16519688U JP 16519688 U JP16519688 U JP 16519688U JP H0283703 U JPH0283703 U JP H0283703U
- Authority
- JP
- Japan
- Prior art keywords
- core
- frame bases
- collection box
- vertical hole
- collector
- 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
- 238000005553 drilling Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16519688U JPH0639526Y2 (ja) | 1988-12-20 | 1988-12-20 | コアコレクターにおけるコア回収装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16519688U JPH0639526Y2 (ja) | 1988-12-20 | 1988-12-20 | コアコレクターにおけるコア回収装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0283703U true JPH0283703U (enExample) | 1990-06-28 |
| JPH0639526Y2 JPH0639526Y2 (ja) | 1994-10-19 |
Family
ID=31451464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16519688U Expired - Lifetime JPH0639526Y2 (ja) | 1988-12-20 | 1988-12-20 | コアコレクターにおけるコア回収装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639526Y2 (enExample) |
-
1988
- 1988-12-20 JP JP16519688U patent/JPH0639526Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639526Y2 (ja) | 1994-10-19 |