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- Patents > 2010-04-08
5,380 Patents published on 04/08/10
SECTION A HUMAN NECESSITIES (896)SECTION B PERFORMING OPERATIONS; TRANSPORTING (710)
SECTION C CHEMISTRY; METALLURGY (407)
SECTION D TEXTILES; PAPER (24)
SECTION E FIXED CONSTRUCTIONS (114)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (376)
SECTION G PHYSICS (1,572)
SECTION H ELECTRICITY (1,281)