000 00429naa a22001697c 4500
001 21408
003 OSt
005 20190814161434.0
007 t|
008 190702s xxu||||| |||| 00| 0 d
100 1 _aDrift, J. van der
245 0 0 _aCross-host searching in patent related databases
650 _aPatentwesen
_93556
650 _aDatenbank
_9977
650 _aRecherche
_93828
773 0 _aWPI. 8(1986),4,243-248.
_wz_WPI
999 _c12366
_d12366