Document Type and Number:
Japanese Patent JPS4944426
Kind Code:
Y1
Application Number:
JP6579569U
Publication Date:
December 05, 1974
Filing Date:
July 14, 1969
Export Citation:
International Classes:
H01H9/54; H01H33/59; H02J13/00; (IPC1-7): H02J13/00; H01H9/54; H01H33/59