Document Type and Number:
Japanese Patent JPS5131918
Kind Code:
Y2
Application Number:
JP8854572U
Publication Date:
August 10, 1976
Filing Date:
July 26, 1972
Export Citation:
International Classes:
D06H7/02; B65H23/10; D06H7/00; (IPC1-7): D06H7/00; B65H23/10