Method of producing powder metal parts from metallurgical powders including sponge iron

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United States of America Patent

APP PUB NO 20030047032A1
SERIAL NO

09887289

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Abstract

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A method of forming a part from a metallurgical powder, comprises compressing at least a portion of a metallurgical powder, including sponge iron to provide a green compact. The green compact is subsequently sintered to provide a sintered compact.

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Patent Owner(s)

Patent OwnerAddress
KEYSTONE INVESTMENT CORPORATIONP O BOX 7048 WILMINGTON DE 19802

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kosco, John C St. Marys, PA 14 91
Newman, Keith E Ridgway, PA 27 373

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