JPH02146351U - - Google Patents
Info
- Publication number
- JPH02146351U JPH02146351U JP5572789U JP5572789U JPH02146351U JP H02146351 U JPH02146351 U JP H02146351U JP 5572789 U JP5572789 U JP 5572789U JP 5572789 U JP5572789 U JP 5572789U JP H02146351 U JPH02146351 U JP H02146351U
- Authority
- JP
- Japan
- Prior art keywords
- bit
- drive shaft
- lower edge
- hood
- attached
- 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.)
- Pending
Links
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5572789U JPH02146351U (US07968547-20110628-C00004.png) | 1989-05-17 | 1989-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5572789U JPH02146351U (US07968547-20110628-C00004.png) | 1989-05-17 | 1989-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146351U true JPH02146351U (US07968547-20110628-C00004.png) | 1990-12-12 |
Family
ID=31578931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5572789U Pending JPH02146351U (US07968547-20110628-C00004.png) | 1989-05-17 | 1989-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146351U (US07968547-20110628-C00004.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100330586B1 (ko) * | 1999-07-28 | 2002-03-29 | 조중제 | 흐트러지지 아니한 시료 채취 장치, 투수 시험 장치 및 투수시험 방법 |
| JP6308541B1 (ja) * | 2017-07-03 | 2018-04-11 | 中日本ハイウェイ・エンジニアリング東京株式会社 | コンクリート構造部材の柱状サンプル採取方法 |
| KR20190010242A (ko) * | 2017-07-21 | 2019-01-30 | 한국해양과학기술원 | 갯벌용 주상퇴적물 채취장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987338A (ja) * | 1982-11-11 | 1984-05-19 | Taisei Corp | 円柱状試験体成形装置 |
| JPS6059946B2 (ja) * | 1977-09-21 | 1985-12-27 | 株式会社日立製作所 | けい光体の合成方法 |
-
1989
- 1989-05-17 JP JP5572789U patent/JPH02146351U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059946B2 (ja) * | 1977-09-21 | 1985-12-27 | 株式会社日立製作所 | けい光体の合成方法 |
| JPS5987338A (ja) * | 1982-11-11 | 1984-05-19 | Taisei Corp | 円柱状試験体成形装置 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100330586B1 (ko) * | 1999-07-28 | 2002-03-29 | 조중제 | 흐트러지지 아니한 시료 채취 장치, 투수 시험 장치 및 투수시험 방법 |
| JP6308541B1 (ja) * | 2017-07-03 | 2018-04-11 | 中日本ハイウェイ・エンジニアリング東京株式会社 | コンクリート構造部材の柱状サンプル採取方法 |
| JP2019012052A (ja) * | 2017-07-03 | 2019-01-24 | 中日本ハイウェイ・エンジニアリング東京株式会社 | コンクリート構造部材の柱状サンプル採取方法 |
| KR20190010242A (ko) * | 2017-07-21 | 2019-01-30 | 한국해양과학기술원 | 갯벌용 주상퇴적물 채취장치 |
