found 2 in 445ms
patent
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priority
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expired
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current assignee
title
530246551992-10-262012-10-26129The United States of …;  UNITED STATES OF AMER…;  Plasma sprayed ceramic thermal barrier coating for NiAl-based intermetallic alloys
5250764281992-10-162012-10-1615The United States of America as represented b…;  Consecutive plate acoustic suppressor apparatus and methods