PL265658A1 - Well filter - Google Patents
Well filterInfo
- Publication number
- PL265658A1 PL265658A1 PL26565887A PL26565887A PL265658A1 PL 265658 A1 PL265658 A1 PL 265658A1 PL 26565887 A PL26565887 A PL 26565887A PL 26565887 A PL26565887 A PL 26565887A PL 265658 A1 PL265658 A1 PL 265658A1
- Authority
- PL
- Poland
- Prior art keywords
- well filter
- filter
- well
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL26565887A PL155730B1 (en) | 1987-05-11 | 1987-05-11 | Well filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL26565887A PL155730B1 (en) | 1987-05-11 | 1987-05-11 | Well filter |
Publications (2)
Publication Number | Publication Date |
---|---|
PL265658A1 true PL265658A1 (en) | 1989-01-05 |
PL155730B1 PL155730B1 (en) | 1991-12-31 |
Family
ID=20036322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL26565887A PL155730B1 (en) | 1987-05-11 | 1987-05-11 | Well filter |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL155730B1 (en) |
-
1987
- 1987-05-11 PL PL26565887A patent/PL155730B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL155730B1 (en) | 1991-12-31 |
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