Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0227790
Kind Code:
Y2
More Like This:
Application Number:
JP11749685U
Publication Date:
July 26, 1990
Filing Date:
July 30, 1985
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A47B17/03; A47B1/03; A47B21/00; A47B37/00; A47B46/00; (IPC1-7): A47B37/00