P

Inventor

CHRISTENSEN BERND

DE8 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTENSEN BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNS MANVILLE

4 patents

ECKERT BERNHARD

2 patents

HOECHST AG

1 patent

JENAPHARM GMBH

1 patent