JPS5019860B2 - - Google Patents
Info
- Publication number
- JPS5019860B2 JPS5019860B2 JP1852772A JP1852772A JPS5019860B2 JP S5019860 B2 JPS5019860 B2 JP S5019860B2 JP 1852772 A JP1852772 A JP 1852772A JP 1852772 A JP1852772 A JP 1852772A JP S5019860 B2 JPS5019860 B2 JP S5019860B2
- 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 |
|---|---|---|---|
| JP1852772A JPS5019860B2 (en:Method) | 1972-02-24 | 1972-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1852772A JPS5019860B2 (en:Method) | 1972-02-24 | 1972-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4888751A JPS4888751A (en:Method) | 1973-11-20 |
| JPS5019860B2 true JPS5019860B2 (en:Method) | 1975-07-10 |
Family
ID=11974086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1852772A Expired JPS5019860B2 (en:Method) | 1972-02-24 | 1972-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5019860B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2496373A (en) * | 2011-10-26 | 2013-05-15 | Ihc Engineering Business Ltd | Underwater trenching apparatus |
-
1972
- 1972-02-24 JP JP1852772A patent/JPS5019860B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4888751A (en:Method) | 1973-11-20 |