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- Patents > 2009-10-08
5,494 Patents published on 10/08/09
SECTION A HUMAN NECESSITIES (964)SECTION B PERFORMING OPERATIONS; TRANSPORTING (663)
SECTION C CHEMISTRY; METALLURGY (388)
SECTION D TEXTILES; PAPER (36)
SECTION E FIXED CONSTRUCTIONS (145)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (341)
SECTION G PHYSICS (1,589)
SECTION H ELECTRICITY (1,368)