Placing unit for a human being

Details Placing unit for a human being Placing unit for a human being

2005-04-26

2005-04-26

Joyce, Harold (Department: 3749)

Ventilation

Workstation ventilator

Having inlet airway

C055S385100, C454S189000

Reexamination Certificate

active

06884158

ABSTRACT:
In a dentist's surgery, a treatment room, and premises where different chemicals are handled or where welding or soldering is performed there are a number of pollutants. In accordance with the invention, these pollutants are removed by an endless air-jet circuit (5), which during its course passes a treatment locus as well as a filter.

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