Jean-Francois Olivere

Follow

Person

Olivet, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Fountain for the release of active agents into water drawn from wells
- Patent number 5,066,468
- Issue date Nov 19, 1991
- Rhone-Poulenc Chimie
- Jean-Claude Arnold
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE