ES

Emile Sanzey

EN Electricite De France - Service National: 1 patents #36 of 262Top 15%
📍 La Courneuve, FR: #6 of 17 inventorsTop 40%
Overall (All Time): #4,080,122 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364239 Hot water supply apparatus comprising a thermodynamic circuit Jules A. Chapelle, Jean-Pierre Levacher, Pierre Vironneau 1982-12-21