Heinz-Erhardt Andersen

Follow

Person

Burgkirchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of biaxially stretched and embossed film...
- Patent number 4,379,774
- Issue date Apr 12, 1983
- Hoechst Aktiengesellschaft
- Heinz-Erhardt Andersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL