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- Patents > 2009-06-11
6,161 Patents published on 06/11/09
SECTION A HUMAN NECESSITIES (984)SECTION B PERFORMING OPERATIONS; TRANSPORTING (762)
SECTION C CHEMISTRY; METALLURGY (418)
SECTION D TEXTILES; PAPER (26)
SECTION E FIXED CONSTRUCTIONS (137)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (417)
SECTION G PHYSICS (1,931)
SECTION H ELECTRICITY (1,486)