Document Type and Number:
Japanese Patent JPS5548453
Kind Code:
Y2
Application Number:
JP13163474U
Publication Date:
November 12, 1980
Filing Date:
November 01, 1974
Export Citation:
International Classes:
G01R31/36; G01R19/00; G01R19/165; H01M10/48; (IPC1-7): G01R19/165