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Thomas J. Dzakowic
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Delran, NJ, US
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last 30 patents
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Patent Grant
Scrap preheating system
Patent number
4,083,675
Issue date
Apr 11, 1978
Melting Systems, Inc.
John R. Fellnor
F27 - FURNACES KILNS OVENS RETORTS
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Patent Grant
Scrap preheating system
Patent number
3,985,497
Issue date
Oct 12, 1976
Melting Systems, Inc.
John R. Fellnor
F27 - FURNACES KILNS OVENS RETORTS