TREA

Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00

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Industry

  • CPC
  • F04B37/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS

Current Industry

F04B37/00Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00

Sub Industries

F04B37/02for evacuating by absorption or adsorption F04B37/04Selection of specific absorption or adsorption materials F04B37/06for evacuating by thermal means F04B37/08by condensing or freezing F04B37/085Regeneration of cyro-pumps F04B37/10for special use F04B37/12to obtain high pressure F04B37/14to obtain high vacuum F04B37/16Means for nullifying unswept space F04B37/18for specific elastic fluid F04B37/20for wet gases
Industries