000 00405naa a22001577c 4500
001 11492
003 OSt
005 20190814161140.0
007 t|
008 190702s xxu||||| |||| 00| 0 d
100 1 _aFisher, J. W.
245 0 0 _aInformation from patents :
_bthe U.K. approach 1331-1986
650 _aPatentwesen
_93556
650 _aGroßbritannien
_94750
773 0 _aWPI. 9(1987),2,100-103.
_wz_WPI
999 _c6883
_d6883