Document Type and Number:
Japanese Patent JPS5578742
Kind Code:
U
Application Number:
JP16278378U
Publication Date:
May 30, 1980
Filing Date:
November 27, 1978
Export Citation:
International Classes:
F02M7/17; F02M9/06; F02M19/00; (IPC1-7): F02M9/06; F02M19/00