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Lucian A. Kasprzak
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Hopewell Junction, NY, US
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last 30 patents
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Patent Grant
Method for fabricating tantalum semiconductor contacts
Patent number
4,215,156
Issue date
Jul 29, 1980
International Business Machines Corporation
Hormazdyar M. Dalal
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Tantalum semiconductor contacts and method for fabricating same
Patent number
4,214,256
Issue date
Jul 22, 1980
International Business Machines Corporation
Hormazdyar M. Dalal
H01 - BASIC ELECTRIC ELEMENTS