Document Type and Number:
Japanese Patent JPS5743105
Kind Code:
Y2
Application Number:
JP17618475U
Publication Date:
September 22, 1982
Filing Date:
December 24, 1975
Export Citation:
International Classes:
F04B9/04; F04B13/00; F04B43/02; (IPC1-7): F04B43/02; F04B9/04; F04B13/00