PT Unknown AU Müller, R Schrank, M Süßer, M TI Optimizing the geometry of venturi tube flow meters SE Proc.of the 24th Internat.Cryogenic Engineering Conf., Internat.Cryogenic Materials Conference 2012, Fukuoka, J, May 14-18, 2012. Ed.: K. Funaki PY 2013 BP 91 EP 94 LA english ER