Document Type and Number:
Japanese Patent JPS5754983
Kind Code:
Y2
Application Number:
JP6233174U
Publication Date:
November 27, 1982
Filing Date:
May 30, 1974
Export Citation:
International Classes:
B23D15/14; B21D28/34; B23D29/00; B26B27/00; B26F1/14; (IPC1-7): B23D29/00; B23D15/14