000 01021nam a2200289Ia 4500
001 44025
003 BIBL
005 20160527201114.0
008 920128s1990 dcu grj f00000 eng d
010 _adoc92000204
049 _lev
074 _a0255-A
086 0 _aC 21.5/2:
092 0 _221
_aR
_a608.773
_bI38
245 0 0 _aIndex of patents issued from the United States Patent and Trademark Office.
260 0 0 _aWashington
_bThe Office
_bFor sale by the Supt. of Docs., U.S. G.P.O.
_c1974-
300 _av.
_c27 cm.
310 _aAnnual
350 _a28.00
362 0 _aBegan with 1974.
500 _aFor sale by the Superintendent of Docs., U.S. G.P.O.
500 _aIncludes both printed and CD-ROM formats.
500 _aVols. for <2001-> distributed to some depository libraries in DVD-ROM.
650 0 _aPatents
_zUnited States
_xPeriodicals.
_9148201
_2Local
650 0 _aTrademarks
_zUnited States
_xPeriodicals.
_9180992
_2Local
710 1 0 _aUnited States
_bPatent and Trademark Office.
_9182913
_2Local
999 _c33754
_d33754