JPS51158631U - - Google Patents
Info
- Publication number
- JPS51158631U JPS51158631U JP7869575U JP7869575U JPS51158631U JP S51158631 U JPS51158631 U JP S51158631U JP 7869575 U JP7869575 U JP 7869575U JP 7869575 U JP7869575 U JP 7869575U JP S51158631 U JPS51158631 U JP S51158631U
- 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.)
- Pending
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7869575U JPS51158631U (en) | 1975-06-12 | 1975-06-12 | |
| US05/694,174 US4047387A (en) | 1975-06-09 | 1976-06-09 | Method of forming a subterranean water barrier and a plow for use therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7869575U JPS51158631U (en) | 1975-06-12 | 1975-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51158631U true JPS51158631U (en) | 1976-12-17 |
Family
ID=28555802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7869575U Pending JPS51158631U (en) | 1975-06-09 | 1975-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51158631U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585804A (en) * | 1968-09-25 | 1971-06-22 | Ceskoslovensky Inst Pre Uzemne | Membrane-forming plow |
| JPS4844321A (en) * | 1971-07-16 | 1973-06-26 |
-
1975
- 1975-06-12 JP JP7869575U patent/JPS51158631U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585804A (en) * | 1968-09-25 | 1971-06-22 | Ceskoslovensky Inst Pre Uzemne | Membrane-forming plow |
| JPS4844321A (en) * | 1971-07-16 | 1973-06-26 |