-
Support structure
-
Patent number 8,584,963
-
Issue date Nov 19, 2013
-
Petrucco, S.A.
-
Rino Stefanutti
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
Supporting arrangement
-
Patent number 8,459,570
-
Issue date Jun 11, 2013
-
Petrucco, S.A.
-
Rino Stefanutti
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
85216982 - PE PETRUCCO
-
Serial number 85216982
-
Registration number 4069790
-
Filing date Jan 13, 2011
-
Petrucco, S.A.
-
6 - Common metals and their alloys