Document Type and Number:
Japanese Patent JPH0111442
Kind Code:
Y2
Application Number:
JP18331383U
Publication Date:
April 04, 1989
Filing Date:
November 26, 1983
Export Citation:
International Classes:
B23D55/04; B23D33/12; B23D55/00; B27B27/10; (IPC1-7): B27B27/10
Next Patent: JPH0111443