Clara Petri

Follow

Person

Winsen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Release agent for bituminous material and use thereof
- Patent number 6,855,192
- Issue date Feb 15, 2005
- Schill + Seilacher “Struktol” Aktiengesellschaft
- Clara Petri
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Release agent for bituminous material and use thereof
- Publication number 20040229981
- Publication date Nov 18, 2004
- Clara Petri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...