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- Patents > 2008-11-20
6,634 Patents published on 11/20/08
SECTION A HUMAN NECESSITIES (1,194)SECTION B PERFORMING OPERATIONS; TRANSPORTING (843)
SECTION C CHEMISTRY; METALLURGY (485)
SECTION D TEXTILES; PAPER (31)
SECTION E FIXED CONSTRUCTIONS (124)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (451)
SECTION G PHYSICS (2,011)
SECTION H ELECTRICITY (1,495)