Document Type and Number:
Japanese Patent JPS5235596
Kind Code:
Y2
Application Number:
JP7289474U
Publication Date:
August 13, 1977
Filing Date:
June 21, 1974
Export Citation:
International Classes:
B23D15/04; B23D15/12; B23D29/00; B26B15/00; B26D1/02; (IPC1-7): B23D29/00; B23D15/12