Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03129330
Kind Code:
U
Application Number:
JP3869590U
Publication Date:
December 26, 1991
Filing Date:
April 11, 1990
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A47B63/00; A47B65/00; (IPC1-7): A47B65/00; A47B63/00