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100 | 1 | _aZinoviev, V. D. | |
700 | 1 | _aGenin, B. L. | |
245 | 0 | 0 | _aFree dissemination of patent information |
650 |
_aPatentdokumentation _93575 |
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650 |
_aCD-ROM _9577 |
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773 | 0 |
_aWPI. 18(1996),4,211-213 _wz_WPI |
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