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METHOD FOR USING AN ASSEMBLY FOR DISPENSING A FLUID PRODUCT

  • US 20160318051A1
  • Filed: 01/09/2015
  • Published: 11/03/2016
  • Est. Priority Date: 01/13/2014
  • Status: Active Grant
First Claim
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1. A method of using a fluid dispenser unit comprising a reservoir for containing a fluid, and a piston that slides in said reservoir, said unit further comprising an extractor head that is secured to said reservoir so as to suck a fluid to be dispensed into said reservoir, and a spray head that is assembled on said extractor head so as to spray said fluid to be dispensed out from said reservoir, said method comprising the following steps:

  • sucking a fluid to be dispensed into said reservoir through said extractor head;

    assembling said spray head on said extractor head; and

    spraying said fluid to be dispensed through said spray head;

    the method being characterized in that said step of sucking up a fluid to be dispensed comprises a first step of extracting a fluid, such as a solvent, from an extraction reservoir, and a second step of mixing said fluid with a first substance, such as a powder or a lyophilisate, so as to form said fluid to be dispensed.

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