Document Type and Number:
Japanese Patent JPS5340787
Kind Code:
Y2
Application Number:
JP12239373U
Publication Date:
October 02, 1978
Filing Date:
October 23, 1973
Export Citation:
International Classes:
B26D5/14; B21D22/20; B21D24/00; B21D28/00; B21D28/34; B26F1/38; B30B1/26; B30B13/00; B30B15/14; (IPC1-7): B30B1/26