Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56128041
Kind Code:
U
Application Number:
JP2647480U
Publication Date:
September 29, 1981
Filing Date:
February 29, 1980
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A47B31/00; A47B46/00; (IPC1-7): A47B31/00