PL237894A1 - Safety valve - Google Patents
Safety valveInfo
- Publication number
- PL237894A1 PL237894A1 PL23789482A PL23789482A PL237894A1 PL 237894 A1 PL237894 A1 PL 237894A1 PL 23789482 A PL23789482 A PL 23789482A PL 23789482 A PL23789482 A PL 23789482A PL 237894 A1 PL237894 A1 PL 237894A1
- Authority
- PL
- Poland
- Prior art keywords
- safety valve
- safety
- valve
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL23789482A PL139692B1 (en) | 1982-08-13 | 1982-08-13 | Safety valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL23789482A PL139692B1 (en) | 1982-08-13 | 1982-08-13 | Safety valve |
Publications (2)
Publication Number | Publication Date |
---|---|
PL237894A1 true PL237894A1 (en) | 1984-02-27 |
PL139692B1 PL139692B1 (en) | 1987-02-28 |
Family
ID=20013776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL23789482A PL139692B1 (en) | 1982-08-13 | 1982-08-13 | Safety valve |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL139692B1 (en) |
-
1982
- 1982-08-13 PL PL23789482A patent/PL139692B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL139692B1 (en) | 1987-02-28 |
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