Document Type and Number:
Japanese Patent JPH0344515
Kind Code:
U
Application Number:
JP10334089U
Publication Date:
April 25, 1991
Filing Date:
September 01, 1989
Export Citation:
International Classes:
B23D55/08; B23D55/06; B27B13/10; (IPC1-7): B23D55/06; B27B13/10
Next Patent: JPH0344516