P

Inventor

KROELL HARALD

DE9 patents
⚠️ This page may combine multiple inventors who share the name “KROELL HARALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WIRTGEN GMBH

6 patents

MENZENBACH CHRISTOPH

1 patent

ROEMHELD A GMBH & CO KG

1 patent

LUDWIG EHRHARDT GMBH

1 patent