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Thu, 24 July 2014.
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5,545 Patents published on 04/26/07

SECTION A HUMAN NECESSITIES (894)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (656)
SECTION C CHEMISTRY; METALLURGY (366)
SECTION D TEXTILES; PAPER (28)
SECTION E FIXED CONSTRUCTIONS (93)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (341)
SECTION G PHYSICS (1,795)
SECTION H ELECTRICITY (1,372)