(19)
(11) EP 0 136 738 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.05.1986 Bulletin 1986/22

(43) Date of publication A2:
10.04.1985 Bulletin 1985/15

(21) Application number: 84201118

(22) Date of filing: 30.07.1984
(84) Designated Contracting States:
AT BE CH DE GB LI LU NL SE

(30) Priority: 02.09.1983 NL 8303054

(71) Applicant: B.V. HANDELMAATSCHAPPIJ EXACTUM
 ()

(72) Inventor:
  • Jacobi, Rudolph
     ()

   


(54) An exhaust hood


(57) An exhaust hood comprises a blower housing having a substantially vertical axis, and an apertured bottom joining a filter box 8. Said filter box is provided with an air pervious detachable lower plate 9, air deflection means comprising a filter sheet 13 made of metal mesh or apertured or expanded metal, covering at least said lower plate 9.






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