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- Patents > 2008-02-28
5,754 Patents published on 02/28/08
SECTION A HUMAN NECESSITIES (959)SECTION B PERFORMING OPERATIONS; TRANSPORTING (670)
SECTION C CHEMISTRY; METALLURGY (415)
SECTION D TEXTILES; PAPER (18)
SECTION E FIXED CONSTRUCTIONS (105)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (351)
SECTION G PHYSICS (1,767)
SECTION H ELECTRICITY (1,469)