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				| Information on identification |  
				| Ref. code: | AB.21.4.2 |  
				| Ref. code AP: | AB.21.4.2 |  
				| Title: | Rapportierung und Sicherung von Flugunfällen |  
				| Creation date(s): | 1946 - 1976 |  
				| Level: | Dossier |  | 
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				| Information on content and structure |  
				| Content: | Berichte, Weisungen, Fotos |  | 
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				| Conditions of access and use |  
				| Language: | Deutsch |  
				| Trägermaterial: | Papier |  
				| Archival Material Types: | Akte/Dokument |  
				| Physical properties: | analog |  
				| Number: | 1 |  | 
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		| Usage | 
		| End of term of protection: | 12/31/2006 | 
		| Permission required: | Keine | 
		| Physical Usability: | Uneingeschränkt | 
		| Accessibility: | Öffentlich | 
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		| URL for this unit of description | 
		| URL: | https://query.biel-bienne.ch/detail.aspx?ID=20343 | 
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