Inventor

FRANK HANS-JOERG

DE3 patents

Patents

3 patents

US8622187B2Jan 7, 2014

Conveying device for powdery and/or granulated material

UNGERECHTS HERBERT7 citations78

US8783465B2Jul 22, 2014

Mobile classifier

UNGERECHTS HERBERT7 citations75

US9038676B2May 26, 2015

Conveying device for powdery and/or granulated material

UNGERECHTS HERBERT1 citations45