KR920012754U - Ventilation system with filter - Google Patents
Ventilation system with filterInfo
- Publication number
- KR920012754U KR920012754U KR2019920005277U KR920005277U KR920012754U KR 920012754 U KR920012754 U KR 920012754U KR 2019920005277 U KR2019920005277 U KR 2019920005277U KR 920005277 U KR920005277 U KR 920005277U KR 920012754 U KR920012754 U KR 920012754U
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- ventilation system
- ventilation
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR9205277U KR920005282Y1 (en) | 1987-11-27 | 1992-03-30 | Ventilation fan with filter |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62300693A JP2522504B2 (en) | 1987-11-27 | 1987-11-27 | Exhaust fan with filter |
KR2019880015453U KR890000292Y1 (en) | 1982-09-13 | 1988-09-21 | Heating coil of induction heating device |
JP???62-300693 | 1988-11-27 | ||
KR9205277U KR920005282Y1 (en) | 1987-11-27 | 1992-03-30 | Ventilation fan with filter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880015453A Division KR890008534A (en) | 1987-11-27 | 1988-11-23 | Ventilator with filter |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920012754U true KR920012754U (en) | 1992-07-25 |
KR920005282Y1 KR920005282Y1 (en) | 1992-07-31 |
Family
ID=70804434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR9205277U KR920005282Y1 (en) | 1987-11-27 | 1992-03-30 | Ventilation fan with filter |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920005282Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8858687B2 (en) | 2012-09-27 | 2014-10-14 | Roll Filter Llc | Filter assembly with dynamic filter media |
-
1992
- 1992-03-30 KR KR9205277U patent/KR920005282Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920005282Y1 (en) | 1992-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3681884D1 (en) | FILTER SYSTEM. | |
KR890700874A (en) | Telelink system | |
DK65889A (en) | FILTER SYSTEM | |
DE3783398D1 (en) | FILTER SYSTEM. | |
DE3667752D1 (en) | FILTER SYSTEM. | |
DK241284D0 (en) | AIR FILTER SYSTEM | |
DK16588D0 (en) | FILTER | |
DE3775098D1 (en) | AIR FILTER. | |
DE3787309T2 (en) | Filter system. | |
DK206488D0 (en) | Fluorescent-LIGHTING SYSTEM | |
DE3672201D1 (en) | AIR FILTER. | |
FI89530B (en) | System Foer muddring av havsbottnen | |
KR920012754U (en) | Ventilation system with filter | |
AT389458B (en) | FILTER | |
KR890700387A (en) | Air filter | |
ATA68287A (en) | HOUSE VENTILATION SYSTEM | |
KR890003140U (en) | Gear ventilation system | |
KR880007640U (en) | Air filter | |
DK568087A (en) | ventilation | |
KR890013829U (en) | Ventilation | |
KR880015633U (en) | Improved ventilation | |
DK211185D0 (en) | FILTER SYSTEM | |
ATE48949T1 (en) | FILTER SYSTEM. | |
IT8716908A0 (en) | TOTOMATIK SYSTEM | |
IT8718410V0 (en) | TOTOMATIK SYSTEM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19950623 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |