LandOfFree - US Patents - Listing for Alloys or metallic compositions

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

Steel having good wear resistance

Alloys or metallic compositions – Ferrous – Copper containing

Steel having improved weldability and method thereof

Alloys or metallic compositions – Ferrous – Molybdneum containing

Steel intended for highly stressed structural members with high

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

Steel material for hot work tools

Alloys or metallic compositions – Ferrous – 1.5 percent or more manganese containing – but less than 8...

Steel material with high thermal-resistance for producing engine

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