Category:Alphonse Couvreux

**Alphonse Couvreux**
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Name in native language	Alphonse Couvreux;
Date of birth	11 February 1820; Saran
Date of death	8 July 1890; Vigneux-sur-Seine
Country of citizenship	France;
Occupation	inventor; entrepreneur;
Award received	Knight of the Legion of Honour;
Authority file
	Q2839754; VIAF ID: 305397574; IdRef ID: 172233097; Léonore ID: LH//623/19
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Media in category "Alphonse Couvreux"

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