Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0525469
Kind Code:
Y2
Application Number:
JP5474488U
Publication Date:
June 28, 1993
Filing Date:
April 22, 1988
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A47B47/04; A47B87/02; A47B88/00; A47B95/02; (IPC1-7): A47B47/04; A47B88/00