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- Patents > 2007-10-25
5,535 Patents published on 10/25/07
SECTION A HUMAN NECESSITIES (1,025)SECTION B PERFORMING OPERATIONS; TRANSPORTING (723)
SECTION C CHEMISTRY; METALLURGY (393)
SECTION D TEXTILES; PAPER (29)
SECTION E FIXED CONSTRUCTIONS (165)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (386)
SECTION G PHYSICS (1,502)
SECTION H ELECTRICITY (1,312)