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100 1 _aZinoviev, V. D.
700 1 _aGenin, B. L.
245 0 0 _aFree Dissemination of Patent Information
650 _aPatentdokumentation
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650 _aCD-ROM
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773 0 _aWPI. 18(1996),4,211-213.
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999 _c5568
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