P

Inventor

RITZHAUPT-KLEISSL HANS-JOACHIM

DE5 patents
⚠️ This page may combine multiple inventors who share the name “RITZHAUPT-KLEISSL HANS-JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KARLSRUHE FORSCHZENT

3 patents

DEGUSSA

2 patents