Document Type and Number:
Japanese Patent JPS53131561
Kind Code:
U
Application Number:
JP3686477U
Publication Date:
October 18, 1978
Filing Date:
March 25, 1977
Export Citation:
International Classes:
H01H3/30; H01H3/32; H01H5/06; H01H33/42; (IPC1-7): H01H3/32; H01H5/06; H01H33/42