Document Type and Number:
Japanese Patent JPS5413052
Kind Code:
Y2
Application Number:
JP8136574U
Publication Date:
June 05, 1979
Filing Date:
July 09, 1974
Export Citation:
International Classes:
B65H23/26; B65H23/16; G11B15/60; G11B15/61; (IPC1-7): G11B15/60