14-karat gold alloy compositions having enhanced yellow...

14K gold alloy with silver, copper, zinc and cobalt

18-karat green gold alloy compositions

Ag-Cu alloy for a sliding contact

Ag-SnO-CdO electrical contact materials and manufacturing method

Ag-SnO.sub.2 electrical contact materials

Ag/Pd electroding powder and method for making

Alloy with small change of electric resistance over wide tempera

Anti-tarnish silver alloy

Cobalt-containing precious metal material for decoration

Coloring a gold alloy

Composite conductive material

Controlled-grain-precious metal sputter targets

Copper alloy compositions

Dental prosthesis method and alloys

Electric joint material

Electrical contact material of Ag, SnO.sub.2, GeO.sub.2 and In.s

Electrical contact materials and their production method

Electrical contact materials and their production method

Electrical resistant alloy having a high temperature coefficient