JPS62114991U - - Google Patents
Info
- Publication number
- JPS62114991U JPS62114991U JP104086U JP104086U JPS62114991U JP S62114991 U JPS62114991 U JP S62114991U JP 104086 U JP104086 U JP 104086U JP 104086 U JP104086 U JP 104086U JP S62114991 U JPS62114991 U JP S62114991U
- Authority
- JP
- Japan
- Prior art keywords
- pile
- sleeve
- small
- tip
- diameter portion
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP104086U JPS62114991U (zh) | 1986-01-07 | 1986-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP104086U JPS62114991U (zh) | 1986-01-07 | 1986-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114991U true JPS62114991U (zh) | 1987-07-22 |
Family
ID=30778574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP104086U Pending JPS62114991U (zh) | 1986-01-07 | 1986-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114991U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023500002A (ja) * | 2020-12-18 | 2023-01-04 | 福州大学 | 海域天然ガスハイドレートの侵入式採掘装置および採掘方法 |
-
1986
- 1986-01-07 JP JP104086U patent/JPS62114991U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023500002A (ja) * | 2020-12-18 | 2023-01-04 | 福州大学 | 海域天然ガスハイドレートの侵入式採掘装置および採掘方法 |