Nancy
France
3
2014-02-27
The entities that hold a legal rights for patent applications filed by inventor Kelbert Emmanuel:
Emmanuel Kelbert from Nancy, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
ZIRCONIUM-COATED STEEL PLATES AND CHEMICAL DEVICE ELEMENTS PRODUCED WITH SUCH PLATES
#2 | 2010-04-15RELATIVELY THICK-WALLED VACUUM-RESISTANT AND PRESSURE-RESISTANT VESSEL
#3 | 2009-05-28Zirconium-coated steel plates and chemical device elements produced with such plates
666029 ⎘