Bottrop
Germany
4
2006-09-05
The entities that hold a legal rights for patent applications filed by inventor Haje Detlef:
Detlef Haje from Bottrop, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Steam turbine rotor, steam turbine and method for actively cooling a steam turbine rotor and use of active cooling
#2 | 2006-08-08Steam turbine and method for operating a steam turbine
#3 | 2006-01-24Turbine installation, especially steam turbine installation
#4 | 2005-08-16Steam line closing valve and steam turbine plant comprising such a steam line closing valve
7400413 ⎘