Document Type and Number:
Japanese Patent JPS52149710
Kind Code:
U
More Like This:
Application Number:
JP5923076U
Publication Date:
November 14, 1977
Filing Date:
May 11, 1976
Export Citation:
International Classes:
G01L5/00; B41M5/124; (IPC1-7): B41M5/22; G01L5/00
Domestic Patent References:
JPS4741365A |