000 00510naa a22001697c 4500
001 7323
003 OSt
005 20190814161012.0
007 t|
008 190702s xxu||||| |||| 00| 0 d
100 1 _aAssarsson, Lars-Olaf
245 0 0 _aTen Years of substance protection for intermediate chemical products following the nordic model :
_ba report from Sweden
650 _aStoffschutz
_94268
650 _aSchweden
_94082
650 _aChemische Erfindung
_9594
773 0 _aIIC. 10(1979),2,144-154.
_wz_iic
999 _c4497
_d4497