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001 | 7353 | ||
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005 | 20190814161013.0 | ||
007 | t| | ||
008 | 190702s xxu||||| |||| 00| 0 d | ||
100 | 1 | _aMengistie, Getachew | |
245 | 0 | 0 | _aThe Patent System in Ethiopia |
650 |
_aÄthiopien _9204 |
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650 |
_aPatentwesen _93556 |
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773 | 0 |
_aWPI. 17(1995),1,29-34. _wz_WPI |
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999 |
_c4514 _d4514 |