Document Type and Number:
Japanese Patent JPS5486176
Kind Code:
U
Application Number:
JP15980977U
Publication Date:
June 18, 1979
Filing Date:
November 29, 1977
Export Citation:
International Classes:
H01H35/14; G01H1/00; G01H1/08; G01V1/18; (IPC1-7): G01H1/08; G01V1/18; H01H35/14