Document Type and Number:
Japanese Patent JPS4826165
Kind Code:
Y1
Application Number:
JP7475270U
Publication Date:
July 31, 1973
Filing Date:
July 28, 1970
Export Citation:
International Classes:
F04B13/00; F04B9/02; F04B23/10; F04B43/02; F04B49/10; (IPC1-7): F04B23/10; F04B9/02; F04B13/00; F04B43/02