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- Patents > 2009-09-10
6,063 Patents published on 09/10/09
SECTION A HUMAN NECESSITIES (1,124)SECTION B PERFORMING OPERATIONS; TRANSPORTING (759)
SECTION C CHEMISTRY; METALLURGY (450)
SECTION D TEXTILES; PAPER (27)
SECTION E FIXED CONSTRUCTIONS (129)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (362)
SECTION G PHYSICS (1,765)
SECTION H ELECTRICITY (1,447)