Document Type and Number:
Japanese Patent JPS5514426
Kind Code:
Y2
Application Number:
JP13487876U
Publication Date:
April 02, 1980
Filing Date:
October 08, 1976
Export Citation:
International Classes:
B26F1/04; B21D28/14; B21D28/34; B21D37/04; B21D37/14; B26D5/08; B30B15/02; B30B15/08; B30B15/28; (IPC1-7): B21D37/14; B21D28/34; B30B15/02; B30B15/28