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西文期刊1.Electrical patents index, alerting abstracts bulletin (country order). T, Computing and control. T-18/X18
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Derwent Publication Ltd., 1991-
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西文期刊2.Electrical patents index, alerting abstracts bulletin (country order) U, Semiconductors and elect... T-18/X33
馆藏复本:210
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Derwent Publication Ltd., 1995-.
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西文期刊3.Electrical patents index, alerting abstracts bulletin (country order). S, Instrumentation, measur... T-18/X22
馆藏复本:202
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Derwent Publication Ltd., 1995-
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西文期刊4.Electrical patents index, alerting abstracts bulletin (country order). S, T, Instrumentation, mea... T-18/X29
馆藏复本:118
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Derwent Publication Ltd., 1990-
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西文期刊5.Electrical patents index alerting abstracts bulletin. U, semiconductors and electronic circuitry T-18/X32
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Derwent Publications Ltd., 1995-
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西文期刊6.Electrical patents index country bulletin. section W-X T-18/3X
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Derwent Publications Ltd., 1980-88
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西文期刊7.Electrical patents index, alerting abstracts bulletin (country order). V, Electronic components: T-18/X16
馆藏复本:191
可借复本:1 alerting abstracts bulletin.
Derwent Publications Ltd. 1991-
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西文期刊8.Electrical patents index classified bulletins. Section V, Electronic components. T-18/X19
馆藏复本:57
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Derwent Publications Ltd., 1995.
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西文期刊9.Electrical patents index classified bulletin. Section W, Communications. T-18/X17
馆藏复本:42
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Derwent Publications Ltd., 1980-1988.
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