-
西文期刊1.Electrical patents index alerting abstracts bulletin. U, semiconductors and electronic circuitry T-18/X32
馆藏复本:40
可借复本:40
Derwent Publications Ltd., 1995-
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西文期刊2.Electrical patents index country bulletin. section W-X T-18/3X
馆藏复本:219
可借复本:106
Derwent Publications Ltd., 1980-88
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