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Wed, 20 August 2014.
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6,261 Patents published on 02/12/09

SECTION A HUMAN NECESSITIES (1,068)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (817)
SECTION C CHEMISTRY; METALLURGY (462)
SECTION D TEXTILES; PAPER (31)
SECTION E FIXED CONSTRUCTIONS (121)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (346)
SECTION G PHYSICS (1,875)
SECTION H ELECTRICITY (1,541)