Document Type and Number:
Japanese Patent JPS6131931
Kind Code:
Y2
Application Number:
JP16290781U
Publication Date:
September 17, 1986
Filing Date:
October 30, 1981
Export Citation:
International Classes:
B65H29/16; A47K7/00; B65B63/04; B65H29/20; B65H29/70; (IPC1-7): B65B63/04; A47K7/00