Document Type and Number:
Japanese Patent JPS53148677
Kind Code:
U
Application Number:
JP5457277U
Publication Date:
November 22, 1978
Filing Date:
April 27, 1977
Export Citation:
International Classes:
F01M1/00; F01M1/02; F16N39/00; G01N21/59; (IPC1-7): G01N21/02; F01M1/02; F16N39/00