LandOfFree - US Patents - Listing for Alloys or metallic compositions,Ferrous

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing

Steel materials for welded structures

Alloys or metallic compositions – Ferrous – Chromium containing – but less than 9 percent

Steel pipe for an airbag system

Alloys or metallic compositions – Ferrous – Boron containing

Steel plate for enameling, having improved formability,...

Alloys or metallic compositions – Ferrous – Copper containing

Steel plate having excellent corrosion resistance and sulfide st

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing

Steel plate having good corrosion resistance to condensed water

Alloys or metallic compositions – Ferrous – Boron containing

Steel repairable by welding for the manufacture of molds for pla

Alloys or metallic compositions – Ferrous – Copper containing

Steel tire cord with high tensile strength

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing

Steel useful for the manufacture of molds for the injection mold

Alloys or metallic compositions – Ferrous – Chromium containing – but less than 9 percent

Steel wire for high strength spring excellent in workability...

Alloys or metallic compositions – Ferrous – Molybdneum containing

Steel with a composition of iron, carbon, silicon, phosphorus an

Alloys or metallic compositions – Ferrous – Molybdneum containing

Steel with a composition of iron, carbon, silicon, phosphorus an

Alloys or metallic compositions – Ferrous – Copper containing

Steel, steel sheet having excellent workability and method of pr

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing

Steels for exhaust valves having improved fatigue strength at hi

Alloys or metallic compositions – Ferrous – Chromium containing – but less than 9 percent

Steels for hot working press tools

Alloys or metallic compositions – Ferrous – Titanium containing

Steels, steel products for nitriding, nitrided steel parts

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing

Structural austenitic stainless steel with superior proof stress

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing

Structural part made of ferritic chromium-molybdenum steel which

Alloys or metallic compositions – Ferrous – Four percent or more aluminum containing

Studs for boilers and other high temperature applications

Alloys or metallic compositions – Ferrous – Over 0.05 percent sulfur – over 0.04 percent phosphorus or...

Sulfur-containing free-cutting steel