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New Search Query: Fluoroketone used as Electric Insulation

May 25, 2015

BluePatent has launched a new Prior Art Query:

We are looking for documents describing the use of Fluoroketone in electric switchgears as insulation.

These documents must be public available since 12. June 2009.

Please hand in your documents until 30.May 2015

Please find out more about the query, the rewards and how to submit documents here

  • Especially, we need prior art with all Fluoroketone (not necessary having from 4 to 12 carbon atoms) used as insulation gas in electrical switchgears.

  • Maybe there could be very old prior art in the NPL-area, before the development of the SF6 insulation gas for switchgear use.