Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57159735
Kind Code:
U
Application Number:
JP4700481U
Publication Date:
October 07, 1982
Filing Date:
April 01, 1981
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A47B17/00; A47B37/00; (IPC1-7): A47B17/00; A47B37/00