Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0332146
Kind Code:
U
Application Number:
JP9232689U
Publication Date:
March 28, 1991
Filing Date:
August 04, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F02M3/10; F02D31/00; (IPC1-7): F02D31/00; F02M3/10