Patent Holder
Martin Bouša 
Proven Solver
CZ2000-72 287426 Method of Platinum melting
CZ2000-73 287427 Manufacturing high purity Platinum, method of
W O2015101066A7 Direct dissolution of Ir in hydrochloric acid
CZ2000-73 287427 Manufacturing high purity Platinum, method of
W O2015101066A7 Direct dissolution of Ir in hydrochloric acid