DK60491D0 - PROCEDURE AND APPLICATION SYSTEM FOR LOCAL VENTILATION - Google Patents
PROCEDURE AND APPLICATION SYSTEM FOR LOCAL VENTILATIONInfo
- Publication number
- DK60491D0 DK60491D0 DK91604A DK60491A DK60491D0 DK 60491 D0 DK60491 D0 DK 60491D0 DK 91604 A DK91604 A DK 91604A DK 60491 A DK60491 A DK 60491A DK 60491 D0 DK60491 D0 DK 60491D0
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- application system
- local ventilation
- ventilation
- local
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK060491A DK172187B1 (en) | 1988-10-05 | 1991-04-05 | Ventilator for extracting poisonous fumes - has blower in inlet housing of printer creating high-velocity air stream which forms pneumatic layer over rollers towards collection housing |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK555788A DK555788D0 (en) | 1988-10-05 | 1988-10-05 | PROCEDURES AND APPLICATION SYSTEM FOR LOCAL VENTILATION |
DK555788 | 1988-10-05 | ||
DK8900229 | 1989-10-04 | ||
PCT/DK1989/000229 WO1990003855A1 (en) | 1988-10-05 | 1989-10-04 | A method and a system for local ventilation |
DK060491A DK172187B1 (en) | 1988-10-05 | 1991-04-05 | Ventilator for extracting poisonous fumes - has blower in inlet housing of printer creating high-velocity air stream which forms pneumatic layer over rollers towards collection housing |
DK60491 | 1991-04-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK60491D0 true DK60491D0 (en) | 1991-04-05 |
DK60491A DK60491A (en) | 1991-04-05 |
DK172187B1 DK172187B1 (en) | 1997-12-22 |
Family
ID=26064295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK060491A DK172187B1 (en) | 1988-10-05 | 1991-04-05 | Ventilator for extracting poisonous fumes - has blower in inlet housing of printer creating high-velocity air stream which forms pneumatic layer over rollers towards collection housing |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK172187B1 (en) |
-
1991
- 1991-04-05 DK DK060491A patent/DK172187B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK60491A (en) | 1991-04-05 |
DK172187B1 (en) | 1997-12-22 |
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Legal Events
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