Document Type and Number:
Japanese Patent JPS5590736
Kind Code:
U
Application Number:
JP17556678U
Publication Date:
June 23, 1980
Filing Date:
December 15, 1978
Export Citation:
International Classes:
F02M19/03; F02M7/24; F02M19/00; (IPC1-7): F02M7/24; F02M19/00