Rolf Feil

Follow

Person

Wasserburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for heat-sealing and/or cutting of thin foils of synthetic m...
- Patent number 4,289,566
- Issue date Sep 15, 1981
- Bosch-Siemens Hausgerate GmbH
- Rolf Feil
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL