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005 | 20190814161427.0 | ||
007 | t| | ||
008 | 190702s xxu||||| |||| 00| 0 d | ||
100 | 1 | _aTreigner, Claudio R. | |
245 | 0 | 0 |
_aTechnological Information Diffussion : _brecent experience in Brazil |
650 |
_aPatentwesen _93556 |
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650 |
_aBrasilien _9488 |
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773 | 0 |
_aWPI. 10(1988),1,17-19. _wz_WPI |
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999 |
_c12181 _d12181 |