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Fri, 31 October 2014.
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5,194 Patents published on 10/18/07

SECTION A HUMAN NECESSITIES (828)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (667)
SECTION C CHEMISTRY; METALLURGY (377)
SECTION D TEXTILES; PAPER (25)
SECTION E FIXED CONSTRUCTIONS (103)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (347)
SECTION G PHYSICS (1,654)
SECTION H ELECTRICITY (1,193)