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Application filed by Jaroslav DokoupilfiledCriticalJaroslav Dokoupil
Priority to CS143876ApriorityCriticalpatent/CS185030B1/en
Publication of CS185030B1publicationCriticalpatent/CS185030B1/en
CS143876A1976-03-051976-03-05Method for preparing gold dust with particles size up to 20 microns by heat decomposition of gold compounds
CS185030B1
(en)
Light-sensitive compositions containing heterocyclis compounds substituted with/hetero/aryl-carbonyl-methylene groups with trihalogeno-methyl substituents and process for producing these compounds