Document Type and Number:
Japanese Patent JPS63157482
Kind Code:
U
Application Number:
JP4579987U
Publication Date:
October 14, 1988
Filing Date:
March 30, 1987
Export Citation:
International Classes:
B65H75/14; B23K9/12; B23K9/133; (IPC1-7): B23K9/12; B65H75/14