Solid material comminution or disintegration – Processes – Miscellaneous
Reexamination Certificate
2007-04-03
2007-04-03
Rosenbaum, Mark (Department: 3725)
Solid material comminution or disintegration
Processes
Miscellaneous
C241S298000, C241S300000
Reexamination Certificate
active
10920800
ABSTRACT:
A metal casting molded body comprising at least one effective surface for machining or processing a material and formed from a compound material, wherein said compound material comprises at least one porous hard material body in a casting matrix made of a metallic casting material, said casting material being seeped into said hard material body.
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RatnerPrestia
Rosenbaum Mark
SHW Casting Technologies GmbH
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