Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5742749
Kind Code:
U
Application Number:
JP11865480U
Publication Date:
March 09, 1982
Filing Date:
August 21, 1980
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A47L13/20; A47L13/24; A47L13/46; (IPC1-7): A47L13/24; A47L13/46