公开/公告号US5968426A
专利类型
公开/公告日1999-10-19
原文格式PDF
申请/专利权人 JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY;FINE CERAMICS RESEARCH ASSOCIATION;
申请/专利号US19970787019
发明设计人 MANUEL E. BRITO;MOTOHIRO TORIYAMA;HISAYUKI IMAMURA;SYUZO KANZAKI;YASUHIRO SHIGEGAKI;TAKENE HIRAI;KIYOSHI HIRAO;
申请日1997-01-29
分类号C04B34/584;C04B38/00;
国家 US
入库时间 2022-08-22 02:07:00