Document Type and Number:
Japanese Patent JPS4811635
Kind Code:
Y1
Application Number:
JP6353268U
Publication Date:
March 29, 1973
Filing Date:
July 26, 1968
Export Citation:
International Classes:
F16D1/06; F16B7/04; G12B11/00; (IPC1-7): G12B11/00; F16B7/04