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US 2023/0256532 A1Published application
Joining of lead and lead alloys
AssigneeLead Technologies, Inc.
InventorIan Crabbe
Life of this patent
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Abstract
A method of joining a first metal and a second metal is described. The first metal comprises Pb in an amount of at least 50 wt. % by weight of the first metal. The method comprises fusing the first metal and the second metal using non-consumable electrode arc welding.
Claims21
A method of joining a first metal and a second metal, wherein the first metal comprises Pb in an amount of at least 50 wt. % by weight of the first metal, the method comprising:
- fusing the first metal and the second metal using non-consumable electrode arc welding.
(canceled)
Dependencies are inferred from the claim text.