Italian 600 Series submarines

series of submarine classes built for the Regia Marina between 1932 and 1941. 

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Wikimedia, Wikidata
600/630 Series, Royal Italian Navy, submarine class, World War II, 

• Freebase entry^@
• Google Knowledge entry^@
  

Royal Italian Navy – 

Frameless

Type	Date	Description	Keywords	Notes	Source
link		Freebase entry@			Wikidata
link		Google Knowledge entry@			Wikidata

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