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Document Type and Number:
Japanese Patent JPH0140200
Kind Code:
Y2
More Like This:
Application Number:
JP9856483U
Publication Date:
December 01, 1989
Filing Date:
June 24, 1983
Export Citation:
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International Classes:
H03F1/52; H01L23/58; H03F1/42; (IPC1-7): H01L23/56; H03F1/52



 
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