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Priority claimed from DE19702026671external-prioritypatent/DE2026671C/de
Priority to DE19702026671priorityCriticalpatent/DE2026671C/de
Priority to US00139483Aprioritypatent/US3745103A/en
Priority to FR7118923Aprioritypatent/FR2093935B1/fr
Priority to SU1662440Aprioritypatent/SU404220A1/ru
Priority to BE767806Aprioritypatent/BE767806A/xx
Priority to GB1811171Aprioritypatent/GB1315902A/en
Priority to NL7107497Aprioritypatent/NL7107497A/xx
Priority to SE07044/71Aprioritypatent/SE367619B/xx
Publication of DE2026671A1publicationCriticalpatent/DE2026671A1/de
Publication of DE2026671CpublicationCriticalpatent/DE2026671C/de
Verfahren zur kontinuierlichen thermischen Spaltung von Carbamidsäureestern und die Verwendung von hierbei anfallenden Isocyanate und Carbamidsäureester aufweisenden Gemischen zur Herstellung von Isocyanaten