Textile ducts

Details Textile ducts Textile ducts

2004-12-29

2008-10-28

McAllister, Steven B. (Department: 3749)

Ventilation

Having inlet airway

Including specific air distributor

C454S296000, C454S903000, C138S113000, C138S114000

Reexamination Certificate

active

07442121

ABSTRACT:
A textile duct for an air circulation system, the duct having an inner gas-permeable layer and an outer gas-impervious layer, and one or more spaces therebetween. An air circulation system having one or more ducts and one or more air treatment units and/or air handling units. The ducts are formed from laminates suitable for forming a duct for an air circulation system, the laminate has an inner gas-permeable layer and an outer gas-impervious layer, and one or more spaces therebetween.

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Attached English abstract for WO 00/31455 from Derwent Information Ltd.

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