000 00605nac a22002057ca4500
001 4717
003 OSt
005 20190814090754.0
007 t|
008 190702s[200 xxu||||| |||| 00| 0 d
020 _a0-16-051271-9 -0-16-51272-7
_90160512719 016512727
110 1 _aUnited States Patent and Trademark Office <Washington>
245 0 0 _aIndex of Patents :
_bPart 1: List of Patentees Vol.1.2 ; Part 2: Index to Subjects of Inventions
250 _a1998
264 1 _aWashington,
_c[2002]
300 _aGetr. ZaƤhlung
650 _aUSA
_94716
650 _aPatent
_93565
650 _aIndex
_91964
999 _c2634
_d2634