M-172

1937 M-class submarine. 

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Wikidata
M-class submarine, Q7779, Russia, Russian Navy, Soviet Navy, submarine, 

• Google Knowledge entry^@
  

M-class submarine – Russian Navy – Soviet Navy – Winter War – 

1936-06-17T00:00:00Z

keel laying 1936

1937-07-23T00:00:00Z

ship launching 1937

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Frameless

Type	Date	Description	Keywords	Notes	Source
link		Google Knowledge entry@			Wikidata
incident	1936	keel laying			Wikidata
incident	1937	ship launching			Wikidata

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