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Howard Ocken
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Palo Alto, CA, US
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last 30 patents
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Patent Grant
Cobalt-free hardfacing alloys with improved welding characteristics
Patent number
5,702,668
Issue date
Dec 30, 1997
Electric Power Research Insitute, Inc.
Howard Ocken
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Cobalt-free, iron-base hardfacing alloys
Patent number
4,803,045
Issue date
Feb 7, 1989
Electric Power Research Institute, Inc.
Evan K. Ohriner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR