| 000 | 00352naa a22001457c 4500 | ||
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| 001 | 17111 | ||
| 003 | OSt | ||
| 005 | 20190814161319.0 | ||
| 007 | t| | ||
| 008 | 190702s xxu||||| |||| 00| 0 d | ||
| 100 | 1 | _aNiedlich, Wolfgang | |
| 245 | 0 | 0 | _aDas Problem "Aufgabe" |
| 650 |
_aErfindungsbegriff _91066 |
||
| 773 | 0 |
_ain. GRUR. 90(1988),10,749-751. _wz_grur |
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| 999 |
_c9904 _d9904 |
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