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Application filed by Ferenc LadiszlaiderszfiledCriticalFerenc Ladiszlaidersz
Priority to NO882198ApriorityCriticalpatent/NO166955C/en
Publication of NO882198D0publicationCriticalpatent/NO882198D0/en
Publication of NO882198LpublicationCriticalpatent/NO882198L/en
Publication of NO166955BpublicationCriticalpatent/NO166955B/en
Publication of NO166955CpublicationCriticalpatent/NO166955C/en