Douglas W. Townsend

Follow

Person

Port Credit, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Recovery of mercury
- Patent number 4,028,236
- Issue date Jun 7, 1977
- Ontario Research Foundation
- Douglas W. Townsend
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...