Document Type and Number:
Japanese Patent JPH0111382
Kind Code:
Y2
Application Number:
JP1901084U
Publication Date:
April 03, 1989
Filing Date:
February 13, 1984
Export Citation:
International Classes:
B23D23/00; B23D35/00; (IPC1-7): B23D35/00
Next Patent: JPH0111383