PRECIOUS METALS BROKERAGE

Brand	Owner	Address	Description
KOPAVI PRECIOUS METALS	MEHAGIAN, RICHARD A.	P.O. Box 929 Sedona AZ 86339	precious metals brokerage;PRECIOUS METALS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

This invention relates to the recovery of precious metals and, more particularly, to the recovery of precious metals, such as platinum group metals, gold and rhenium, from various sources using a solution comprising at least one ammonium salt, at least one halogen salt and at least one oxidant.