JPS543121Y2 - - Google Patents
Info
- Publication number
- JPS543121Y2 JPS543121Y2 JP1975054783U JP5478375U JPS543121Y2 JP S543121 Y2 JPS543121 Y2 JP S543121Y2 JP 1975054783 U JP1975054783 U JP 1975054783U JP 5478375 U JP5478375 U JP 5478375U JP S543121 Y2 JPS543121 Y2 JP S543121Y2
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975054783U JPS543121Y2 (en) | 1975-04-21 | 1975-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975054783U JPS543121Y2 (en) | 1975-04-21 | 1975-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51134601U JPS51134601U (en) | 1976-10-30 |
JPS543121Y2 true JPS543121Y2 (en) | 1979-02-13 |
Family
ID=28205952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975054783U Expired JPS543121Y2 (en) | 1975-04-21 | 1975-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS543121Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51145402A (en) * | 1975-02-05 | 1976-12-14 | Orenstein & Koppel Ag | Automaticctraveling pickkup device for receiving material located on sea bottom |
-
1975
- 1975-04-21 JP JP1975054783U patent/JPS543121Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51145402A (en) * | 1975-02-05 | 1976-12-14 | Orenstein & Koppel Ag | Automaticctraveling pickkup device for receiving material located on sea bottom |
Also Published As
Publication number | Publication date |
---|---|
JPS51134601U (en) | 1976-10-30 |