Klaus Wetter

Follow

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Solid, water-soluble micronutrient mixtures, their preparation and use
- Patent number 4,505,732
- Issue date Mar 19, 1985
- Chemische Werke Huls AG
- Heinrich Aigner
- C05 - FERTILISERS MANUFACTURE THEREOF