Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02100020
Kind Code:
U
Application Number:
JP650589U
Publication Date:
August 09, 1990
Filing Date:
January 25, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F23D14/22; F23D14/24; F23D17/00; (IPC1-7): F23D14/24; F23D14/22; F23D17/00
Domestic Patent References:
JP59130933B
JPS587122A1983-01-14