Document Type and Number:
Japanese Patent JPS55116866
Kind Code:
U
Application Number:
JP1764379U
Publication Date:
August 18, 1980
Filing Date:
February 13, 1979
Export Citation:
International Classes:
F02M25/07; F02D21/08; F02M25/06; (IPC1-7): F02M25/06; F02D21/08