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- Patents > 2009-03-05
8,398 Patents published on 03/05/09
SECTION A HUMAN NECESSITIES (1,245)SECTION B PERFORMING OPERATIONS; TRANSPORTING (1,042)
SECTION C CHEMISTRY; METALLURGY (562)
SECTION D TEXTILES; PAPER (40)
SECTION E FIXED CONSTRUCTIONS (167)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (517)
SECTION G PHYSICS (2,695)
SECTION H ELECTRICITY (2,130)