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发明名称
METHOD OF MANUFACTURING A SINTERED BODY OF SILICON NITRIDE
摘要
申请公布号
EP0294597(A3)
申请公布日期
1990.04.18
申请号
EP19880107321
申请日期
1988.05.06
申请人
NIPPON KOKAN KABUSHIKI KAISHA
发明人
NISHIO, HIROAKI PATENT & LICENSE AND QUALITY;KAWASHIMA, TAKESHI PATENT & LICENSE AND QUALITY
分类号
C04B41/85;C04B35/584;C04B35/593;(IPC1-7):C04B35/58
主分类号
C04B41/85
代理机构
代理人
主权项
地址
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