JPS5229875B2 - - Google Patents
Info
- Publication number
- JPS5229875B2 JPS5229875B2 JP7295572A JP7295572A JPS5229875B2 JP S5229875 B2 JPS5229875 B2 JP S5229875B2 JP 7295572 A JP7295572 A JP 7295572A JP 7295572 A JP7295572 A JP 7295572A JP S5229875 B2 JPS5229875 B2 JP S5229875B2
- 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
Landscapes
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7295572A JPS5229875B2 (no) | 1972-07-20 | 1972-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7295572A JPS5229875B2 (no) | 1972-07-20 | 1972-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4931078A JPS4931078A (no) | 1974-03-20 |
| JPS5229875B2 true JPS5229875B2 (no) | 1977-08-04 |
Family
ID=13504303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7295572A Expired JPS5229875B2 (no) | 1972-07-20 | 1972-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5229875B2 (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961594A (en) * | 1974-01-04 | 1976-06-08 | Sea Mesh Corporation | Removal of sea growth from submerged ship hull surfaces |
| JPS5168942A (en) * | 1974-12-13 | 1976-06-15 | Nippon Kokan Kk | Kozobutsuno joseihoho |
| JPS5299653A (en) * | 1976-02-16 | 1977-08-20 | Hitachi Zosen Corp | Method for removing adhered substances from underwater structure |
| JPH04173611A (ja) * | 1990-11-07 | 1992-06-22 | Inshinaa Kogyo Kk | 垂直搬送可能なスクリューコンベア |
-
1972
- 1972-07-20 JP JP7295572A patent/JPS5229875B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4931078A (no) | 1974-03-20 |