Document Type and Number:
Japanese Patent JPS5112081
Kind Code:
Y2
Application Number:
JP11708171U
Publication Date:
April 01, 1976
Filing Date:
December 08, 1971
Export Citation:
International Classes:
F16C11/04; F16B5/02; G11B3/085; G11B17/08; G11B19/20; G11B19/265; (IPC1-7): G11B19/20; F16B5/02; F16C11/04