Document Type and Number:
Japanese Patent JPS5131941
Kind Code:
Y2
Application Number:
JP12732772U
Publication Date:
August 10, 1976
Filing Date:
November 04, 1972
Export Citation:
International Classes:
F02M1/14; F02M1/08; F02M1/10; F02M1/12; (IPC1-7): F02M1/08