Bruno Boetsch

Follow

Person

Schaffhausen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Improvements in processes for coloring anodized aluminum and/or alu...
- Patent number 5,312,541
- Issue date May 17, 1994
- Sandoz Ltd.
- Jean-Francois Paulet
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Acidic electrolyte containing Sn.sup.II ions
- Patent number 4,244,791
- Issue date Jan 13, 1981
- Swiss Aluminium Ltd.
- Jean F. Paulet
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR