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Sun, 21 March 2010.
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5,318 Patents published on 05/15/08

SECTION A HUMAN NECESSITIES (1,035)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (744)
SECTION C CHEMISTRY; METALLURGY (377)
SECTION D TEXTILES; PAPER (26)
SECTION E FIXED CONSTRUCTIONS (134)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (337)
SECTION G PHYSICS (1,512)
SECTION H ELECTRICITY (1,153)