New Kensington, PA, US
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Patent Grant
Aluminum Company of America
Stephen F. Baumann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Aluminum Company of America
Edward L. Colvin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Aluminum Company of America
Jocelyn I. Petit
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Aluminum Company of America
Robert E. Sanders
148 - Metal treatment
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Patent Grant
Aluminum Company of America
Philip E. Bretz
B22 - CASTING POWDER METALLURGY
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Patent Grant
Aluminum Company of America
Robert E. Sanders
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
