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WO2011109881A1
|
|
Steel for extrusion tools
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|
CA2688507A1
|
|
Alloys with high corrosion resistance for engine valve applications
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|
CA2688647A1
|
|
Wear resistant alloy for high temperature applications
|
|
BRPI0904608A2
|
|
stainless steel for molds with less delta ferrite
|
|
BRPI0904607A2
|
|
high resistance to tempering action
|
|
WO2011029165A1
|
|
Alloys with high corrosion resistance for engine valve applications
|
|
WO2011029164A1
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|
Nickel-based superalloy for valves of internal combustion engines
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BRPI0901378A2
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|
baintically mold steel
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BRPI0603856A
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|
Hard alloys of lean composition
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BRPI0601679A
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Fast steel for saw blades
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|
BR0306110A
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|
High wear-resistant fast steel
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