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Wed, 30 July 2014.
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3,529 Patents published on 05/20/10

SECTION A HUMAN NECESSITIES (511)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (397)
SECTION C CHEMISTRY; METALLURGY (179)
SECTION D TEXTILES; PAPER (14)
SECTION E FIXED CONSTRUCTIONS (79)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (249)
SECTION G PHYSICS (1,146)
SECTION H ELECTRICITY (954)