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- Patents > 2009-06-18
7,450 Patents published on 06/18/09
SECTION A HUMAN NECESSITIES (1,236)SECTION B PERFORMING OPERATIONS; TRANSPORTING (897)
SECTION C CHEMISTRY; METALLURGY (536)
SECTION D TEXTILES; PAPER (38)
SECTION E FIXED CONSTRUCTIONS (160)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (492)
SECTION G PHYSICS (2,243)
SECTION H ELECTRICITY (1,848)