Yves Samuel

Follow

Person

St. Avold, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Decantation methods
- Patent number 4,238,332
- Issue date Dec 9, 1980
- Societe Chimique des Charbonnages
- Yves Samuel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL