Document Type and Number:
Japanese Patent JPS63196437
Kind Code:
U
Application Number:
JP8698987U
Publication Date:
December 16, 1988
Filing Date:
June 04, 1987
Export Citation:
International Classes:
F02B57/00; F02D1/04; F02D31/00; (IPC1-7): F02B57/00; F02D1/04; F02D31/00