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- Patents > 2011-10-27
6,485 Patents published on 10/27/11
SECTION A HUMAN NECESSITIES (1,200)SECTION B PERFORMING OPERATIONS; TRANSPORTING (840)
SECTION C CHEMISTRY; METALLURGY (533)
SECTION D TEXTILES; PAPER (17)
SECTION E FIXED CONSTRUCTIONS (139)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (431)
SECTION G PHYSICS (1,771)
SECTION H ELECTRICITY (1,554)