Document Type and Number:
Japanese Patent JPS425492
Kind Code:
Y1
Application Number:
JP10150965U
Publication Date:
March 18, 1967
Filing Date:
December 15, 1965
Export Citation:
International Classes:
G03B31/00; F16C35/00; F16C35/04; G11B15/02; G11B31/00; (IPC1-7): F16C35/00; F16C35/04; G03B31/00; G11B15/02; G11B31/00
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