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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5690349
Kind Code:
U
Application Number:
JP16947480U
Publication Date:
July 18, 1981
Filing Date:
November 28, 1980
Export Citation:
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International Classes:
H01H57/00; H01L41/00; (IPC1-7): H01H57/00; H01L41/00