Document Type and Number:
Japanese Patent JPH0323641
Kind Code:
U
Application Number:
JP8514189U
Publication Date:
March 12, 1991
Filing Date:
July 20, 1989
Export Citation:
International Classes:
F02M21/02; F02D19/02; F02D35/00; (IPC1-7): F02M21/02
Next Patent: JPH0323642