Document Type and Number:
Japanese Patent JPS493527
Kind Code:
U
Application Number:
JP4318772U
Publication Date:
January 12, 1974
Filing Date:
April 12, 1972
Export Citation:
International Classes:
G03B31/00; F16M11/00; F16M11/20; (IPC1-7): F16M11/00; G03B31/00
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