Document Type and Number:
Japanese Patent JPS508141
Kind Code:
B1
Application Number:
JP8091570A
Publication Date:
April 02, 1975
Filing Date:
September 17, 1970
Export Citation:
International Classes:
F16H21/20; F04B13/00; F15B7/08; (IPC1-7): F15B7/08
Next Patent: JPS508142