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http://www.google.com.au/patents/US3739491?utm_source=gb-gplus-share
Patent US3739491 - HIGH VELOCITY AIR WEB DRYER
HIGH VELOCITY AIR WEB DRYER
Ralph W. Creapo et al
Overview
Abstract
Drawings
Description
Claims
Patent number
: 3739491
Filing date
: 22 Sep 1971
Issue date
: 22 Dec 1973
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