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Carl Peter Noe Aaberg Patents |
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Inventor: Aaberg; Carl Peter Noe
Address: 7500 Holstebro, DK
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4043257 |
Method and apparatus for exhausting air from a limited zone |
August 23, 1977 |
| Exhaust from a limited zone lying on the axis of a cylindrical exhaust duct and spaced from an unobstructed entrance opening of the duct is produced by injecting a flow of air radially outward from a circumferentially extending aperture surrounding the entrance to the exhaust duct while |
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