Document Type and Number:
Japanese Patent JPS63153112
Kind Code:
U
Application Number:
JP4612087U
Publication Date:
October 07, 1988
Filing Date:
March 27, 1987
Export Citation:
International Classes:
G01B5/00; G01B13/00; G01B21/00; (IPC1-7): G01B13/00; G01B5/00; G01B21/00