Walter Hastik

Follow

Person

Frankfurt am Main, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Dry grinding process for reducing ore to pelletizable particles
- Patent number 4,053,113
- Issue date Oct 11, 1977
- Metallgesellschaft Aktiengesellschaft
- Friedrich Rosenstock
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...