HUT45480A - Process for producing orthophenilene-diamine by the catalytic hydrogenation of orthonitroaniline
- Google Patents
Process for producing orthophenilene-diamine by the catalytic hydrogenation of orthonitroaniline
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Publication number
HUT45480A
HUT45480AHU489485AHU489485AHUT45480AHU T45480 AHUT45480 AHU T45480AHU 489485 AHU489485 AHU 489485AHU 489485 AHU489485 AHU 489485AHU T45480 AHUT45480 AHU T45480A
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Application filed by Magyar Szenhidrogenipari, Borsodi Vegyi KombfiledCriticalMagyar Szenhidrogenipari
Priority to HU489485ApriorityCriticalpatent/HU200589B/en
Publication of HUT45480ApublicationCriticalpatent/HUT45480A/en
Publication of HU200589BpublicationCriticalpatent/HU200589B/en