JPS534329A - Device for digging and sucking up underwater earth and sand - Google Patents
Device for digging and sucking up underwater earth and sandInfo
- Publication number
- JPS534329A JPS534329A JP14875075A JP14875075A JPS534329A JP S534329 A JPS534329 A JP S534329A JP 14875075 A JP14875075 A JP 14875075A JP 14875075 A JP14875075 A JP 14875075A JP S534329 A JPS534329 A JP S534329A
- Authority
- JP
- Japan
- Prior art keywords
- digging
- sucking
- sand
- underwater earth
- underwater
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14875075A JPS534329A (en) | 1975-12-12 | 1975-12-12 | Device for digging and sucking up underwater earth and sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14875075A JPS534329A (en) | 1975-12-12 | 1975-12-12 | Device for digging and sucking up underwater earth and sand |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS534329A true JPS534329A (en) | 1978-01-14 |
JPS554888B2 JPS554888B2 (en) | 1980-02-01 |
Family
ID=15459783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14875075A Granted JPS534329A (en) | 1975-12-12 | 1975-12-12 | Device for digging and sucking up underwater earth and sand |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534329A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58120937A (en) * | 1982-01-10 | 1983-07-19 | ナショナル住宅産業株式会社 | Construction of prefabricated building |
JP2011163005A (en) * | 2010-02-10 | 2011-08-25 | Flowtechno Corp | Construction method and equipment for excavating and removing accumulated mud |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120375A (en) * | 1982-12-28 | 1984-07-11 | Nippon Steel Corp | Control device for width and position of welding gap in welding device for spiral steel pipe |
-
1975
- 1975-12-12 JP JP14875075A patent/JPS534329A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58120937A (en) * | 1982-01-10 | 1983-07-19 | ナショナル住宅産業株式会社 | Construction of prefabricated building |
JP2011163005A (en) * | 2010-02-10 | 2011-08-25 | Flowtechno Corp | Construction method and equipment for excavating and removing accumulated mud |
Also Published As
Publication number | Publication date |
---|---|
JPS554888B2 (en) | 1980-02-01 |
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