(19)
(11) EP 2 099 988 A1

(12)

(43) Date of publication:
16.09.2009 Bulletin 2009/38

(21) Application number: 07852096.2

(22) Date of filing: 07.12.2007
(51) International Patent Classification (IPC): 
E04H 1/00(2006.01)
E04H 1/02(2006.01)
(86) International application number:
PCT/SE2007/001094
(87) International publication number:
WO 2008/069732 (12.06.2008 Gazette 2008/24)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 07.12.2006 SE 0602638

(71) Applicant: Bovieran AB
411 04 Göteborg (SE)

(72) Inventors:
  • CARLSSON, Bengt Göran
    423 40 Torslanda (SE)
  • MELLBERG, Göran
    423 49 Torslanda (SE)

(74) Representative: Eriksson, Hans Gustaf 
Katrineholms Patentbyra AB P.O. Box 50
641 21 Katrineholm
641 21 Katrineholm (SE)

   


(54) METHOD AND TECHNIQUE TO ESTABLISH A CLIMATE ZONE WITH LIMITED VOLUME IN CONNECTION TO FLATS