You are not logged in!
Do you want to login? It's free!
Who do you implu? Create a Free Account!
- Patents > 2009-04-02
6,018 Patents published on 04/02/09
SECTION A HUMAN NECESSITIES (854)SECTION B PERFORMING OPERATIONS; TRANSPORTING (724)
SECTION C CHEMISTRY; METALLURGY (345)
SECTION D TEXTILES; PAPER (28)
SECTION E FIXED CONSTRUCTIONS (104)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (358)
SECTION G PHYSICS (2,007)
SECTION H ELECTRICITY (1,598)