Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5439645
Kind Code:
Y2
Application Number:
JP7983074U
Publication Date:
November 22, 1979
Filing Date:
July 06, 1974
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H01B7/295; H01B3/04; (IPC1-7): H01B7/34