4. Specialized metallurgical processes, compositions for use therei
  5. Compositions
  6. Consolidated metal powder compositions

John W. Friederichs

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Articles of ultra fine grained cemented carbide and process for

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Metal and nonmetal in final product
Patent

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Articles of ultra fine grained cemented carbide and process for

Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent

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Cutting insert with raised cutting edge

Cutters – for shaping – Including tool having plural alternatively usable cutting edges – With integral chip breaker – guide or deflector
Patent

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Nonmagnetic nickel tungsten cemented carbide compositions and ar

Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent

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Process for making non-magnetic nickel tungsten carbide cemented

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Pretreatment of consolidated powders
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Profile ID: LFUS-PAI-P-159741

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