Document Type and Number:
Japanese Patent JPS5243186
Kind Code:
U
Application Number:
JP12972475U
Publication Date:
March 26, 1977
Filing Date:
September 23, 1975
Export Citation:
International Classes:
B23D35/00; B23D15/04; B26D1/00; (IPC1-7): B23D15/04; B26D1/00