000 | 00490naa a22001697c 4500 | ||
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001 | 7542 | ||
003 | OSt | ||
005 | 20190814161016.0 | ||
007 | t| | ||
008 | 190702s xxu||||| |||| 00| 0 d | ||
100 | 1 | _aNaetebusch, Roderich | |
700 | 1 | _aSchoeppel, Hans-Rainer | |
700 | 1 | _aFichtner, Harald | |
245 | 0 | 0 |
_aPatent Information in a large electrical company : _bexemplified by the situation at Siemens |
650 |
_aPatentdokumentation _93575 |
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773 | 0 |
_aWPI. 16(1994),4,198-206. _wz_WPI |
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999 |
_c4627 _d4627 |