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- Patents > 2012-05-17
7,011 Patents published on 05/17/12
SECTION A HUMAN NECESSITIES (1,288)SECTION B PERFORMING OPERATIONS; TRANSPORTING (847)
SECTION C CHEMISTRY; METALLURGY (548)
SECTION D TEXTILES; PAPER (25)
SECTION E FIXED CONSTRUCTIONS (154)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (473)
SECTION G PHYSICS (2,010)
SECTION H ELECTRICITY (1,666)