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Thoni V. Philip
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Reading, PA, US
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last 30 patents
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Patent Grant
Case-hardening alloy steel and case-hardened article made therefrom
Patent number
4,157,258
Issue date
Jun 5, 1979
Carpenter Technology Corporation
Thoni V. Philip
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low alloy band saw steel and method of making the same
Patent number
4,140,524
Issue date
Feb 20, 1979
Carpenter Technology Corporation
James R. Oberholtzer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Alloy steel
Patent number
4,036,640
Issue date
Jul 19, 1977
Carpenter Technology Corporation
Thoni V. Philip
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...