HNoMS B-1

1922 Norwegian B-class submarine. 
KNM B-1

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Wikidata
submarine, B-class submarine, Royal Norwegian Navy, Norway, 

• Google Knowledge entry^@
  

B-class submarine – Royal Norwegian Navy – 

1922-08-01T00:00:00Z

ship launching 1922

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Type	Date	Description	Keywords	Notes	Source
link		Google Knowledge entry@			Wikidata
incident	1922	ship launching			Wikidata

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