FI-MainGroup/Facet-Choice

  • F17C1/00
  • Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge (pressurised apparatus for purposes other than storage, see the relevant subclasses such as A62C, B05B; associated with vehicles, see the appropriate subclass of classes B60-B64; pressure vessels in general F16J 12/00) HB CC 3E172
  • F17C3/00
  • Vessels not under pressure HB CC 3E172
  • F17C5/00
  • Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases (adding propellants to aerosol containers B65B 31/00) HB CC 3E172
  • F17C6/00
  • Methods or apparatus for filling vessels not under pressure with liquefied or solidified gases [3] HB CC 3E172
  • F17C7/00
  • Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass HB CC 3E172
  • F17C9/00
  • Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure HB CC 3E172
  • F17C11/00
  • Use of gas-solvents or gas-sorbents in vessels HB CC 3E172
  • F17C13/00
  • Details of vessels or of the filling or discharging of vessels HB CC 3E172
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