Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Reexamination Certificate
2006-01-27
2010-10-19
King, Roy (Department: 1793)
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
Reexamination Certificate
active
07815707
ABSTRACT:
A powder metallurgical composition for making compacted parts is provided. Such composition comprises iron or an iron based powder, and a binder comprising a drying oil and a drying agent. In a preferred embodiment graphite also is present.
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International Search Report, Jun. 14, 2006.
Written Opinion of the International Searching Authority, Jun. 14, 2006.
Johansson Björn
Vidarsson Hilmar
Buchanan & Ingersoll & Rooney PC
Hëganäs AB
King Roy
Mai Ngoclan T
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