Document Type and Number:
Japanese Patent JPS52133887
Kind Code:
U
Application Number:
JP4311376U
Publication Date:
October 12, 1977
Filing Date:
April 06, 1976
Export Citation:
International Classes:
F16D67/02; F16D55/10; F16D67/04; (IPC1-7): F16D55/10; F16D67/04