4. Powder metallurgy processes
  5. Powder metallurgy processes with heating or sintering
  6. Metal and nonmetal in final product

Sigurd Berg

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Amide wax lubricant for warm compaction of an iron-based...

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic nitrogen compound
Reexamination Certificate

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Pre-alloyed iron based powder

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

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Pre-alloyed iron based powder

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

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Profile ID: LFUS-PAI-P-2398402

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