VDI 3198
VDI 3198 German Version, not English Version
Coating (CVD, PVD) of cold forging tools Verband Deutscher Ingenieure / Association of German Engineers / 01-Aug-1992 / 8 pages
Coating (CVD, PVD) of cold forging tools Verband Deutscher Ingenieure / Association of German Engineers / 01-Aug-1992 / 8 pages