Document Type and Number:
Japanese Patent JPS56124658
Kind Code:
U
Application Number:
JP2237380U
Publication Date:
September 22, 1981
Filing Date:
February 25, 1980
Export Citation:
International Classes:
A61F13/472; A61F13/15; B31C99/00; B65H75/22; B65H75/24; (IPC1-7): B65H75/24; A61F13/18; B31C13/00