Document Type and Number:
Japanese Patent JPS5390139
Kind Code:
U
More Like This:
Application Number:
JP17348176U
Publication Date:
July 24, 1978
Filing Date:
December 24, 1976
Export Citation:
International Classes:
F02N3/02; F02N15/10; (IPC1-7): F02N3/02; F02N15/10