Document Type and Number:
Japanese Patent JPS5233566
Kind Code:
Y2
Application Number:
JP11448571U
Publication Date:
July 30, 1977
Filing Date:
December 07, 1971
Export Citation:
International Classes:
B65H49/34; B65H54/42; B65H75/30; B65H75/34; B66D1/02; (IPC1-7): H02G1/18; B65H17/06; B65H75/30; B66D1/02