Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4947249
Kind Code:
U
Application Number:
JP8893972U
Publication Date:
April 25, 1974
Filing Date:
July 27, 1972
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H05B6/66; (IPC1-7): H05B9/06



 
Previous Patent: JPS4947248

Next Patent: JPS4947250