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US 2010/0059145 A1Published application
Metal foil
AssigneesThyssenkrupp Vdm GmbH, Zenergy Power GmbH
InventorsHeike Hattendorf, Bodo Gehrmann, Michael Baecker, Joerg Eickemeyer
Life of this patent
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Abstract
The invention relates to a metal foil having (in weight %) Ni 74-90%, W 10-26%, and Al and/or Mg and/or B contents of Al >0-max. 0.02%, Mg >0-max. 0.025%, B>0-max. 0.005%.
Claims14
Metal foil comprising, by weight,
- Ni 80-90%
- W 10-20%
- and at least one of Al, Mg or B in respective weight proportions,
- Al 0.0001-0.02%
- Mg 0.0001-0.015%
- B 0.0001-0.005%.
3 more elements
(canceled)
(canceled)
Dependencies are inferred from the claim text.