Document Type and Number:
Japanese Patent JPS57123967
Kind Code:
U
Application Number:
JP1207681U
Publication Date:
August 02, 1982
Filing Date:
January 29, 1981
Export Citation:
International Classes:
F02D41/06; F02D35/02; F02N11/08; (IPC1-7): F02N11/08; F02D35/02