JPS5535538B2 - - Google Patents
Info
- Publication number
- JPS5535538B2 JPS5535538B2 JP8230177A JP8230177A JPS5535538B2 JP S5535538 B2 JPS5535538 B2 JP S5535538B2 JP 8230177 A JP8230177 A JP 8230177A JP 8230177 A JP8230177 A JP 8230177A JP S5535538 B2 JPS5535538 B2 JP S5535538B2
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8230177A JPS5418131A (en) | 1977-07-09 | 1977-07-09 | Device for picking up sand or sludge from water bottom by air jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8230177A JPS5418131A (en) | 1977-07-09 | 1977-07-09 | Device for picking up sand or sludge from water bottom by air jet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5418131A JPS5418131A (en) | 1979-02-09 |
| JPS5535538B2 true JPS5535538B2 (ja) | 1980-09-13 |
Family
ID=13770719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8230177A Granted JPS5418131A (en) | 1977-07-09 | 1977-07-09 | Device for picking up sand or sludge from water bottom by air jet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5418131A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63144688U (ja) * | 1987-03-13 | 1988-09-22 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2729547B2 (ja) * | 1991-07-26 | 1998-03-18 | 喜久雄 橋本 | 気圧応用による浚渫、固液分離、分級、搬送装置 |
| JP2782127B2 (ja) * | 1991-07-26 | 1998-07-30 | 喜久雄 橋本 | 気圧応用による掘削吸引装置 |
| JPH08199621A (ja) * | 1995-01-24 | 1996-08-06 | Hashimoto Setsubi Kogyosho:Kk | 水底の汚泥取出方法及び取出装置 |
| JPH11306750A (ja) * | 1998-04-20 | 1999-11-05 | Univ Kyoto | 磁気型半導体集積記憶装置 |
-
1977
- 1977-07-09 JP JP8230177A patent/JPS5418131A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63144688U (ja) * | 1987-03-13 | 1988-09-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5418131A (en) | 1979-02-09 |