Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ulf Daniel Widlund0
Michael B. Roska0
Robin K. Churchill0
Date of Patent
April 9, 2024
0Patent Application Number
168321850
Date Filed
March 27, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
A cast lip for an excavating bucket composed of a ferrous alloy having at least seven percent chromium by weight, 3%-6% nickel by weight, and ≤0.12% carbon by weight, and a primarily martensitic structure.
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