Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4819140
Kind Code:
U
More Like This:
Application Number:
JP6031371U
Publication Date:
March 03, 1973
Filing Date:
July 12, 1971
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H01F7/16; H01F7/08; H01H50/88; H01H71/24; H01H73/36; (IPC1-7): H01H73/36; H01F7/08; H01H50/88