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Application filed by Olieraffinadoererne Standard OfiledCriticalOlieraffinadoererne Standard O
Application grantedgrantedCritical
Publication of DK31362CpublicationCriticalpatent/DK31362C/da
DK31362D1921-12-071921-12-07Fremgangsmaade til Fremstilling af Olie med lavt Kogepunkt af en Olie eller en Fraktion med højere Kogenpunkt.
DK31362C
(da)