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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US473522822 Jun 19875 Apr 1988Lang Apparatebau GmbHDevice for dispersing solid detergents as aqueous suspensions or solutions
US521326411 Oct 199025 May 1993Chevron Research and Technology CompanySpraying device with a replaceable cartridge
US525165619 Feb 199312 Oct 1993Multiple chemical feeder for swimming pools
US577193010 Dec 199630 Jun 1998Fleming Sales Company, Inc.Sprinkler and root feeder valve assembly
US588195517 Apr 199716 Mar 1999Monsanto CompanySpraying device
US621789224 Oct 199717 Apr 2001Water treatment composition