EP0220132A3

Time delayed total-release aerosol dispensers

Abstract

Time delayed aerosol dispenser for total release of an active agent from said dispenser. The exit conduit of the dispenser is sealed by a material which is removed, with delay, by the contents of the container upon actuation of the valve.

Term

Term ended

Projected expiry passed 14 October 2006, 19.9 years ago.

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Citations
DocumentRelationOfficeCategoryCited during
US3399806ACitesUnited States of AmericaADSearch report
US4426025ACitesUnited States of AmericaADSearch report