Non-downloadable electronic publications in the nature of journals in the field of chemistry

JOURNAL IN THE FIELD OF CHEMISTRY

US 013 019 021 023 024 031 034 035. G and S: Milling machines; Milling machines for metalworking; Milling cutters being machine tools; Milling cutters for milling machines; Milling-drilling machines; Wood milling machines

LABORATORY APPARATUS AND INSTRUMENTS USED FOR THE DEPOSITION ON SUBSTRATE MATERIALS OF LAYERS OF CHEMICAL SUBSTANCES INCLUDING ORGANIC MATERIALS