PL219411A2 - - Google Patents
Info
- Publication number
- PL219411A2 PL219411A2 PL21941179A PL21941179A PL219411A2 PL 219411 A2 PL219411 A2 PL 219411A2 PL 21941179 A PL21941179 A PL 21941179A PL 21941179 A PL21941179 A PL 21941179A PL 219411 A2 PL219411 A2 PL 219411A2
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21941179A PL119588B2 (en) | 1979-10-31 | 1979-10-31 | Check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21941179A PL119588B2 (en) | 1979-10-31 | 1979-10-31 | Check valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL219411A2 true PL219411A2 (pl) | 1980-09-08 |
| PL119588B2 PL119588B2 (en) | 1982-01-30 |
Family
ID=19999260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21941179A PL119588B2 (en) | 1979-10-31 | 1979-10-31 | Check valve |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL119588B2 (pl) |
-
1979
- 1979-10-31 PL PL21941179A patent/PL119588B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL119588B2 (en) | 1982-01-30 |