Document Type and Number:
Japanese Patent JPS62179124
Kind Code:
U
More Like This:
Application Number:
JP6491286U
Publication Date:
November 13, 1987
Filing Date:
April 28, 1986
Export Citation:
International Classes:
B21D15/10; B21D26/033; B21D26/045; (IPC1-7): B21D26/02; B21D15/10