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- Patents > 2011-12-01
6,932 Patents published on 12/01/11
SECTION A HUMAN NECESSITIES (1,206)SECTION B PERFORMING OPERATIONS; TRANSPORTING (787)
SECTION C CHEMISTRY; METALLURGY (473)
SECTION D TEXTILES; PAPER (36)
SECTION E FIXED CONSTRUCTIONS (147)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (460)
SECTION G PHYSICS (2,055)
SECTION H ELECTRICITY (1,768)