Document Type and Number:
Japanese Patent JPH021435
Kind Code:
U
Application Number:
JP7683388U
Publication Date:
January 08, 1990
Filing Date:
June 11, 1988
Export Citation:
International Classes:
F02D9/02; F02D11/02; F02D31/00; (IPC1-7): F02D11/02; F02D9/02; F02D31/00