Document Type and Number:
Japanese Patent JPH0229242
Kind Code:
Y2
Application Number:
JP4740584U
Publication Date:
August 06, 1990
Filing Date:
March 30, 1984
Export Citation:
International Classes:
F02B25/16; F02B75/32; F02B77/00; F02D9/02; F02D31/00; (IPC1-7): F02D31/00; F02B75/32