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专利名称:Silicon nitride-zirconium silicate ceramics发明人:William J. McDonough,Roy W. Rice申请号:US05/695296申请日:19760611公开号:US04069059A公开日:19780117
摘要:A dense and high temperature-oxidation-resistant ceramic prepared fromsilicon nitride and zirconium silicate in an amount from 3 to 15 weight percent of siliconnitride.
申请人:THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OFTHE NAVY
代理人:R. S. Sciascio,Philip Schneider,Thomas McDonnell
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