Document Type and Number:
Japanese Patent JPS541092
Kind Code:
Y2
Application Number:
JP17806076U
Publication Date:
January 19, 1979
Filing Date:
December 28, 1976
Export Citation:
International Classes:
B23D15/04; B23D33/00; B23D35/00; B26D7/26; (IPC1-7): B26D7/26; B23D15/04; B23D35/00