Document Type and Number:
Japanese Patent JPH0120670
Kind Code:
Y2
More Like This:
Application Number:
JP3414976U
Publication Date:
June 21, 1989
Filing Date:
March 23, 1976
Export Citation:
International Classes:
G01N9/18; B23K3/00; G01N9/00; G05B1/01; G05B21/02; (IPC1-7): G01N9/18; B23K3/00
Next Patent: JPH0120671