Document Type and Number:
Japanese Patent JPS5720713
Kind Code:
U
Application Number:
JP9862180U
Publication Date:
February 03, 1982
Filing Date:
July 11, 1980
Export Citation:
International Classes:
H01B7/42; H01B9/02; H01B9/06; (IPC1-7): H01B9/06; H01B7/34; H01B9/02