Jean-Pierre Niederst

Follow

Person

Schottmar, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Device for the production of molded articles from foamable plastics
- Patent number 4,083,671
- Issue date Apr 11, 1978
- Herbert Kannegiesser Kommanditgesellschaft
- Jean-Pierre Niederst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for producing molded articles from foamable plastics
- Patent number 4,015,920
- Issue date Apr 5, 1977
- Herbert Kannegiesser Kommanditgesellschaft
- Jean-Pierre Niederst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL