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Application filed by Nordischer Maschinenbau, Rud. BaaderfiledCriticalNordischer Maschinenbau, Rud. Baader
Priority to IS830ApriorityCriticalpatent/IS352B6/is
Publication of IS830A7publicationCriticalpatent/IS830A7/is
Publication of IS352B6publicationCriticalpatent/IS352B6/is