JPS558781Y2 - - Google Patents
Info
- Publication number
- JPS558781Y2 JPS558781Y2 JP3121075U JP3121075U JPS558781Y2 JP S558781 Y2 JPS558781 Y2 JP S558781Y2 JP 3121075 U JP3121075 U JP 3121075U JP 3121075 U JP3121075 U JP 3121075U JP S558781 Y2 JPS558781 Y2 JP S558781Y2
- 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 |
|---|---|---|---|
| JP3121075U JPS558781Y2 (en:Method) | 1975-03-10 | 1975-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3121075U JPS558781Y2 (en:Method) | 1975-03-10 | 1975-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51112926U JPS51112926U (en:Method) | 1976-09-13 |
| JPS558781Y2 true JPS558781Y2 (en:Method) | 1980-02-26 |
Family
ID=28140069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3121075U Expired JPS558781Y2 (en:Method) | 1975-03-10 | 1975-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS558781Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140439A (en) * | 1981-02-20 | 1982-08-31 | Dowa Mining Co Ltd | Method and apparatus for dredging gelatinized sediment |
-
1975
- 1975-03-10 JP JP3121075U patent/JPS558781Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51112926U (en:Method) | 1976-09-13 |