Document Type and Number:
Japanese Patent JPS5248363
Kind Code:
Y2
Application Number:
JP2732171U
Publication Date:
November 02, 1977
Filing Date:
April 09, 1971
Export Citation:
International Classes:
H01H33/28; G05G7/02; G05G7/12; H01H3/32; H01H3/46; H01H33/42; (IPC1-7): H01H3/46; G05G7/02; H01H33/42