SE300863BSE33166ASE33166ASE300863BSE 300863 BSE300863 BSE 300863BSE 33166 ASE33166 ASE 33166ASE 33166 ASE33166 ASE 33166ASE 300863 BSE300863 BSE 300863B
Authority
SE
Sweden
Application number
SE33166A
Inventor
G Klipping
W Mascher
Original Assignee
Max Planck Gesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEM63812Aexternal-prioritypatent/DE1274273B/de
Application filed by Max Planck GesellschaftfiledCriticalMax Planck Gesellschaft
Publication of SE300863BpublicationCriticalpatent/SE300863B/xx
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps