000 00388naa a22001457c 4500
001 13991
003 OSt
005 20190814161223.0
007 t|
008 190702s xxu||||| |||| 00| 0 d
100 1 _aJenkins, Graham
245 0 0 _aFunction and application - is there a difference?
650 _aInternationale Patentklassifikation
_92098
773 0 _aWPI. 11(1989),3,121-124.
_wz_WPI
999 _c8229
_d8229