Document Type and Number:
Japanese Patent JPS5034446
Kind Code:
B2
Application Number:
JP6143671A
Publication Date:
November 08, 1975
Filing Date:
August 14, 1971
Export Citation:
International Classes:
B65H39/04; B42C19/08; B65H1/14; B65H3/06; B65H3/36; G03B27/00; G03G15/00; (IPC1-7): B65H3/36; G03B27/00; G03G15/00