PL208091A1 - Tlumik osiowego wentylatora lutniowego - Google Patents
Tlumik osiowego wentylatora lutniowegoInfo
- Publication number
- PL208091A1 PL208091A1 PL20809178A PL20809178A PL208091A1 PL 208091 A1 PL208091 A1 PL 208091A1 PL 20809178 A PL20809178 A PL 20809178A PL 20809178 A PL20809178 A PL 20809178A PL 208091 A1 PL208091 A1 PL 208091A1
- Authority
- PL
- Poland
- Prior art keywords
- axial
- fan silencer
- lute
- lute fan
- silencer
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20809178A PL109207B1 (en) | 1978-06-30 | 1978-06-30 | Axial ventilation pipe damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20809178A PL109207B1 (en) | 1978-06-30 | 1978-06-30 | Axial ventilation pipe damper |
Publications (2)
Publication Number | Publication Date |
---|---|
PL208091A1 true PL208091A1 (pl) | 1979-01-29 |
PL109207B1 PL109207B1 (en) | 1980-05-31 |
Family
ID=19990301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20809178A PL109207B1 (en) | 1978-06-30 | 1978-06-30 | Axial ventilation pipe damper |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL109207B1 (pl) |
-
1978
- 1978-06-30 PL PL20809178A patent/PL109207B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL109207B1 (en) | 1980-05-31 |
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