Document Type and Number:
Japanese Patent JPS55990
Kind Code:
Y2
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Application Number:
JP269273U
Publication Date:
January 12, 1980
Filing Date:
December 25, 1972
Export Citation:
International Classes:
H01H13/30; H01H5/08; H01H13/12; H01H33/40; (IPC1-7): H01H13/30; H01H5/08
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