Dortmund
Germany
4
2011-12-22
The entities that hold a legal rights for patent applications filed by inventor Witte Raimund:
Raimund Witte from Dortmund, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
AIR-COOLED CONDENSER SYSTEM AND METHOD FOR SETTING UP SUCH A CONDENSER PLANT
#2 | 2010-06-03CONDENSATION METHOD
#3 | 2009-12-17Method for producing a heat exchanger having a corrosion protection layer
#4 | 2005-02-01Method of making finned tubes
3493339 ⎘