JPS554888B2 - - Google Patents
Info
- Publication number
- JPS554888B2 JPS554888B2 JP14875075A JP14875075A JPS554888B2 JP S554888 B2 JPS554888 B2 JP S554888B2 JP 14875075 A JP14875075 A JP 14875075A JP 14875075 A JP14875075 A JP 14875075A JP S554888 B2 JPS554888 B2 JP S554888B2
- 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 |
|---|---|---|---|
| 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 JPS534329A (en) | 1978-01-14 |
| JPS554888B2 true JPS554888B2 (ko) | 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 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120375A (ja) * | 1982-12-28 | 1984-07-11 | Nippon Steel Corp | スパイラル鋼管溶接装置における溶接ギヤツプ巾およびギヤツプ位置制御装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58120937A (ja) * | 1982-01-10 | 1983-07-19 | ナショナル住宅産業株式会社 | プレハブ式建築物の構築方法 |
| JP5005777B2 (ja) * | 2010-02-10 | 2012-08-22 | フローテクノ株式会社 | 堆積泥土掘削除去工法とその装置 |
-
1975
- 1975-12-12 JP JP14875075A patent/JPS534329A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120375A (ja) * | 1982-12-28 | 1984-07-11 | Nippon Steel Corp | スパイラル鋼管溶接装置における溶接ギヤツプ巾およびギヤツプ位置制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS534329A (en) | 1978-01-14 |