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Tue, 22 July 2014.
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5,549 Patents published on 12/27/07

SECTION A HUMAN NECESSITIES (922)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (718)
SECTION C CHEMISTRY; METALLURGY (412)
SECTION D TEXTILES; PAPER (25)
SECTION E FIXED CONSTRUCTIONS (112)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (343)
SECTION G PHYSICS (1,652)
SECTION H ELECTRICITY (1,365)