Feng Li

Follow

Person

Jiangyin, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treating and cooling foundry moulding sand
- Patent number 10,464,033
- Issue date Nov 5, 2019
- Maschinenfabrik Gustav Eirich GmbH & Co. KG
- Andreas Seiler
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MOLDING SAND COOLER
- Publication number 20180029108
- Publication date Feb 1, 2018
- Maschinenfabrik Gustav Eirich GmbH & Co. KG
- Andreas Seiler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL