Document Type and Number:
Japanese Patent JPS5557531
Kind Code:
U
Application Number:
JP14148078U
Publication Date:
April 18, 1980
Filing Date:
October 13, 1978
Export Citation:
International Classes:
F16D37/02; F16D63/00; F16D65/16; F16D65/78; (IPC1-7): F16D65/78; F16D65/16