Trondheim
Norway
4
2013-09-26
The entities that hold a legal rights for patent applications filed by inventor Kvamsdal Dag:
Dag Kvamsdal from Trondheim, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Inlet device for gravity separator
#2 | 2009-02-26Separator with axial flow demisting cyclone for separation of material compositions of gas, liquid and particulate solids
#3 | 2008-07-17Vane diffuser
#4 | 2005-01-06Axial demisting cyclone
449930 ⎘