Improvements in methods for the formation on the surface of metal articles of a layer of an alloy of the metal of said articles with at least one addition metal
摘要
申请公布号
GB778745(A)
申请公布日期
1957.07.10
申请号
GB19550023554
申请日期
1953.04.27
申请人
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AERONAUTIQUES (O.N.E.R.A.)
