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- Patents > 2011-09-15
6,189 Patents published on 09/15/11
SECTION A HUMAN NECESSITIES (1,101)SECTION B PERFORMING OPERATIONS; TRANSPORTING (810)
SECTION C CHEMISTRY; METALLURGY (426)
SECTION D TEXTILES; PAPER (17)
SECTION E FIXED CONSTRUCTIONS (131)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (434)
SECTION G PHYSICS (1,745)
SECTION H ELECTRICITY (1,525)