Klockner Ionon GmbH Trademarks
IONCARBURIZING
Filed: September 3, 1991
apparatus and units for plasma treating
Owned by: Klockner Ionon GmbH
Serial Number: 74200308
IONCARBURIZING
Filed: July 30, 1992
vacuum furnaces for plasma treating
Owned by: Klockner Ionon GmbH
Serial Number: 74299962
