PL107087U1 - Two-stage air filter - Google Patents
Two-stage air filterInfo
- Publication number
- PL107087U1 PL107087U1 PL10708797U PL10708797U PL107087U1 PL 107087 U1 PL107087 U1 PL 107087U1 PL 10708797 U PL10708797 U PL 10708797U PL 10708797 U PL10708797 U PL 10708797U PL 107087 U1 PL107087 U1 PL 107087U1
- Authority
- PL
- Poland
- Prior art keywords
- air filter
- stage air
- stage
- filter
- air
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10708797U PL59116Y1 (en) | 1997-09-18 | 1997-09-18 | Two-stage air filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10708797U PL59116Y1 (en) | 1997-09-18 | 1997-09-18 | Two-stage air filter |
Publications (2)
Publication Number | Publication Date |
---|---|
PL107087U1 true PL107087U1 (en) | 1999-03-29 |
PL59116Y1 PL59116Y1 (en) | 2002-05-31 |
Family
ID=19944539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL10708797U PL59116Y1 (en) | 1997-09-18 | 1997-09-18 | Two-stage air filter |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL59116Y1 (en) |
-
1997
- 1997-09-18 PL PL10708797U patent/PL59116Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL59116Y1 (en) | 2002-05-31 |
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