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US 2017/0360252 A1Published application
Cooking vessel made of anodized aluminum alloy
OwnerLaurent AUBIN, Stéphane TUFFEinventors
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Abstract
A cooking vessel includes a molded pan made of aluminum casting alloy. The aluminum casting alloy used includes at least 94.5 mass % of aluminum and a cumulated content of between 4 and 5 mass % for the following elements: silicon, manganese, magnesium, nickel. The pan is at least partially anodized. The thickness of the anodized layer of the pan is higher than, or equal to, 25 μm.
Claims18
A cooking vessel including a molded reservoir made of aluminum casting alloy, wherein the aluminum casting alloy used includes at least 94.5% by weight of aluminum and has a total content of between 4% and 5% by weight of the following elements:
- silicon, manganese, magnesium and nickel, and wherein the reservoir is at least partially anodized, the reservoir having an anodized layer with a thickness greater than or equal to 25 μm.
Dependencies are inferred from the claim text.