Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02103135
Kind Code:
U
Application Number:
JP1051789U
Publication Date:
August 16, 1990
Filing Date:
January 31, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F02B69/04; F02B11/00; F02B23/08; F02D15/00; F02D23/00; (IPC1-7): F02B69/04; F02B11/00; F02D15/00; F02D23/00