Document Type and Number:
Japanese Patent JPS4942343
Kind Code:
U
Application Number:
JP8611472U
Publication Date:
April 13, 1974
Filing Date:
July 20, 1972
Export Citation:
International Classes:
D06F49/04; D06F49/00; F16D1/02; F16D1/04; (IPC1-7): F16D1/04; D06F49/00