Document Type and Number:
Japanese Patent JPS4972955
Kind Code:
U
Application Number:
JP11646172U
Publication Date:
June 25, 1974
Filing Date:
October 07, 1972
Export Citation:
International Classes:
H01H35/00; H01H13/52; H01H36/00; (IPC1-7): H01H35/00; H01H13/52