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- Patents > 2007-11-29
5,607 Patents published on 11/29/07
SECTION A HUMAN NECESSITIES (1,098)SECTION B PERFORMING OPERATIONS; TRANSPORTING (730)
SECTION C CHEMISTRY; METALLURGY (363)
SECTION D TEXTILES; PAPER (31)
SECTION E FIXED CONSTRUCTIONS (110)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (343)
SECTION G PHYSICS (1,593)
SECTION H ELECTRICITY (1,339)