Document Type and Number:
Japanese Patent JPS4978753
Kind Code:
U
Application Number:
JP12354472U
Publication Date:
July 08, 1974
Filing Date:
October 26, 1972
Export Citation:
International Classes:
H01H81/02; H01H81/04; (IPC1-7): H01H81/04
Domestic Patent References:
JP46030536A |