loading preview...
summary
Microfilm technique, microfilming of engineering drawings; re-englargement ratios from recordings on film 35 mm minimum requirements. (Mikrofilmtechnik, Zeichnungsverfilmung; Mikrofilm 35 mm; Mindestanforderungen an Vergrößerungen.)
Details
Publisher
DIN
File size
306.84 KB
Pages
2
Format
PDF
Publication date
1986-04-01