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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62135221
Kind Code:
U
Application Number:
JP15749486U
Publication Date:
August 26, 1987
Filing Date:
October 14, 1986
Export Citation:
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International Classes:
H01L27/00; H01G4/35; H03H1/00; H03H7/01; H03H7/075; (IPC1-7): H03H7/01; H01G4/42; H01L27/00