Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4123789
Kind Code:
Y1
Application Number:
JP5246964U
Publication Date:
December 03, 1966
Filing Date:
July 03, 1964
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H01F37/00; H01F38/08; (IPC1-7): H01F31/06; H01F37/00