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Procedimiento y dispositivo para el revestimiento al vacio de objetos en particular de planchas de vidrio, por volatilizacion catodica de una sustancia.
Fremgangsmåde til forbehandling af overfladen af genstande, især folier, af polyestere af polyvalente, aromatiske carboxylsyrer med polyvalente alkoholer.
Fremgangsmåde til overtrækning af meralgenstande, de skal underkastes plastisk kolddeformation, med en hinde, og overtræksmaterialer til anvendelse ved fremgangsmåden.