IN165058B - - Google Patents
Info
- Publication number
- IN165058B IN165058B IN741/CAL/85A IN741CA1985A IN165058B IN 165058 B IN165058 B IN 165058B IN 741CA1985 A IN741CA1985 A IN 741CA1985A IN 165058 B IN165058 B IN 165058B
- Authority
- IN
- India
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/662,958 US4662457A (en) | 1984-10-19 | 1984-10-19 | Reversible underground piercing device |
EP85307509A EP0181712B1 (de) | 1984-10-19 | 1985-10-17 | Umkehrbare Untergrunddurchdringungsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
IN165058B true IN165058B (de) | 1989-08-12 |
Family
ID=26099401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN741/CAL/85A IN165058B (de) | 1984-10-19 | 1985-10-17 |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATE36030T1 (de) |
IN (1) | IN165058B (de) |
-
1985
- 1985-10-17 IN IN741/CAL/85A patent/IN165058B/en unknown
- 1985-10-17 AT AT85307509T patent/ATE36030T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE36030T1 (de) | 1988-08-15 |