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001 | 17322 | ||
003 | OSt | ||
005 | 20190814161324.0 | ||
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008 | 190702s xxu||||| |||| 00| 0 d | ||
100 | 1 | _aOhe, Werner D. von der | |
245 | 0 | 0 |
_aThe European Patent system : _bist effect upon patent flows |
650 |
_aEuropäisches Patentwesen _91228 |
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773 | 0 |
_ain. WPI. 7(1985),3,213-238. _wz_WPI |
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999 |
_c10016 _d10016 |