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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4952074
Kind Code:
U
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Application Number:
JP9466072U
Publication Date:
May 08, 1974
Filing Date:
August 12, 1972
Export Citation:
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International Classes:
H01H35/00; H01H47/24; H01L31/02; (IPC1-7): H01H35/00; H01L31/02