Document Type and Number:
Japanese Patent JPS51134806
Kind Code:
U
Application Number:
JP5548875U
Publication Date:
October 30, 1976
Filing Date:
April 23, 1975
Export Citation:
International Classes:
F04B27/08; F04B25/04; F04B39/00; (IPC1-7): F04B25/04; F04B39/00