Title:
Pumps for high vapor pressure liquids
United States Patent 2839006
Publication Date:
06/17/1958
Other Classes:
415/58.4, 415/168.2, 417/360, 417/367, 417/901
International Classes:
F04D9/00; F04D13/08; F04D29/10; F04D29/58; F04D9/00; F04D13/06; F04D29/08; F04D29/58