Type A, containing not less than 33 per cent by weight of gold; Type B, containing not less than 15 per cent.Cross References:BS 18BS 350
BS 3520:1962
Original price was: $160.02.$80.00Current price is: $80.00.
Specification for dental wrought precious metal alloy wire
BSI Group , 06/13/1962
Pages: 8




