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- Patents > 2007-11-22
5,195 Patents published on 11/22/07
SECTION A HUMAN NECESSITIES (1,097)SECTION B PERFORMING OPERATIONS; TRANSPORTING (711)
SECTION C CHEMISTRY; METALLURGY (379)
SECTION D TEXTILES; PAPER (38)
SECTION E FIXED CONSTRUCTIONS (105)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (304)
SECTION G PHYSICS (1,431)
SECTION H ELECTRICITY (1,130)