Process for obtaining helium

Details for Australian Patent Application No. 2009200347 (hide)

Owner Linde Aktiengesellschaft

Inventors Schmidt, Hans

Agent Shelston IP

Pub. Number AU-A-2009200347

Priority 102008007925.1 07.02.08 DE

Filing date 30 January 2009

Wipo publication date 27 August 2009

International Classifications

F25J 3/08 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - Separating gaseous impurities from gases or gaseous mixtures

Event Publications

19 February 2009 Complete Application Filed

  Priority application(s): 102008007925.1 07.02.08 DE

27 August 2009 Application Open to Public Inspection

  Published as AU-A-2009200347

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