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Priority claimed from SE8300716Aexternal-prioritypatent/SE457369B/sv
Application filed by Midland ProduktionfiledCriticalMidland Produktion
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Publication of ATE28491T1publicationCriticalpatent/ATE28491T1/de
Foerfarande vid montering av en karm foer en vindstrappa medelst ett tilfaelligt fasthaallningselement samt anordning foer genomfoerande av foerfarandet