JPS519995B2 - - Google Patents
Info
- Publication number
- JPS519995B2 JPS519995B2 JP7221971A JP7221971A JPS519995B2 JP S519995 B2 JPS519995 B2 JP S519995B2 JP 7221971 A JP7221971 A JP 7221971A JP 7221971 A JP7221971 A JP 7221971A JP S519995 B2 JPS519995 B2 JP S519995B2
- 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 |
|---|---|---|---|
| JP7221971A JPS519995B2 (https=) | 1971-09-17 | 1971-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7221971A JPS519995B2 (https=) | 1971-09-17 | 1971-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4837884A JPS4837884A (https=) | 1973-06-04 |
| JPS519995B2 true JPS519995B2 (https=) | 1976-03-31 |
Family
ID=13482900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7221971A Expired JPS519995B2 (https=) | 1971-09-17 | 1971-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS519995B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418541U (https=) * | 1977-07-11 | 1979-02-06 | ||
| JPS5648369U (https=) * | 1979-09-21 | 1981-04-30 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54120190A (en) * | 1978-03-09 | 1979-09-18 | Uotaman Kk | Dredger for water botton with high depth |
-
1971
- 1971-09-17 JP JP7221971A patent/JPS519995B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418541U (https=) * | 1977-07-11 | 1979-02-06 | ||
| JPS5648369U (https=) * | 1979-09-21 | 1981-04-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4837884A (https=) | 1973-06-04 |