Inventor

MARNETTE EWALD

DE2 patents

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

BUSE KOHLENSAEURE

1 patent

US4350018ASep 21, 1982

Gas recovery system

BUSE KOHLENSAEURE27 citations77

CR 3 KAFFEEVEREDELUNG M HERMSE

1 patent

US6457930B2Oct 1, 2002

Device and procedure for the slitting open of sacks

CR 3 KAFFEEVEREDELUNG M HERMSE1 citations33