Document Type and Number:
Japanese Patent JPS5149307
Kind Code:
B1
Application Number:
JP12292670A
Publication Date:
December 25, 1976
Filing Date:
December 30, 1970
Export Citation:
International Classes:
H01H33/66; H01H9/56; H01H33/59; (IPC1-7): H01H33/66; H01H9/56; H01H33/59