Document Type and Number:
Japanese Patent JPS6332718
Kind Code:
U
Application Number:
JP12689686U
Publication Date:
March 02, 1988
Filing Date:
August 19, 1986
Export Citation:
International Classes:
B23D33/00; B23D15/04; B23D15/08; B23D35/00; (IPC1-7): B23D33/00; B23D35/00