FI51739B - - Google Patents
Info
- Publication number
- FI51739B FI51739B FI278265A FI278265A FI51739B FI 51739 B FI51739 B FI 51739B FI 278265 A FI278265 A FI 278265A FI 278265 A FI278265 A FI 278265A FI 51739 B FI51739 B FI 51739B
- Authority
- FI
- Finland
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1432364 | 1964-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI51739B true FI51739B (en:Method) | 1976-11-30 |
| FI51739C FI51739C (fi) | 1977-03-10 |
Family
ID=20298902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI278265A FI51739C (fi) | 1964-11-27 | 1965-11-19 | Laite putken tiiviyden tutkimiseksi . |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK123321B (en:Method) |
| FI (1) | FI51739C (en:Method) |
| NO (1) | NO116565B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061015A (en) * | 1976-07-06 | 1977-12-06 | Weaver Engineering & Mfg. Co. | Pipe pressure testing device |
| US4086806A (en) * | 1977-01-28 | 1978-05-02 | The Presray Corporation | Seal and actuator for pipe testing |
-
1965
- 1965-11-11 DK DK580065A patent/DK123321B/da unknown
- 1965-11-12 NO NO16044965A patent/NO116565B/no unknown
- 1965-11-19 FI FI278265A patent/FI51739C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| NO116565B (en:Method) | 1969-04-14 |
| FI51739C (fi) | 1977-03-10 |
| DK123321B (da) | 1972-06-05 |