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Method and apparatus for applying an anesthetic and bactericide

  • US 10,004,855 B2
  • Filed: 04/08/2016
  • Issued: 06/26/2018
  • Est. Priority Date: 03/07/2006
  • Status: Active Grant
First Claim
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1. An autoinjector syringe and endothermic gas anesthetic assembly comprising:

  • a module which is removably attached to an autoinjector syringe barrel and which accommodates a canister having a pressurized gaseous anesthetizing composition, said module includes an elongated outlet nozzle for directing said gaseous anesthetizing composition to intersect with a delivery axis of a needle connected to said autoinjector syringe.

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