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- Patents > 2010-12-23
6,670 Patents published on 12/23/10
SECTION A HUMAN NECESSITIES (1,151)SECTION B PERFORMING OPERATIONS; TRANSPORTING (789)
SECTION C CHEMISTRY; METALLURGY (496)
SECTION D TEXTILES; PAPER (22)
SECTION E FIXED CONSTRUCTIONS (157)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (443)
SECTION G PHYSICS (1,929)
SECTION H ELECTRICITY (1,683)