Document Type and Number:
Japanese Patent JPH02119941
Kind Code:
U
Application Number:
JP2804889U
Publication Date:
September 27, 1990
Filing Date:
March 14, 1989
Export Citation:
International Classes:
F02D41/38; F02D1/02; F02M41/12; (IPC1-7): F02D1/02; F02D41/38; F02M41/12