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发明名称
Siliziumnitridpulver und Verfahren zu dessen Herstellung
摘要
申请公布号
DE69309515(D1)
申请公布日期
1997.05.15
申请号
DE19936009515
申请日期
1993.01.22
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD., OSAKA, JP
发明人
TSUZUKI, YASUSHI, C/O ITAMI WORKS, ITAMI-SHI, HYOGO, JP;AWAZU, TOMOYUKI, C/O ITAMI WORKS, ITAMI-SHI, HYOGO, JP;YAMAKAWA, AKIRA, C/O ITAMI WORKS, ITAMI-SHI, HYOGO, JP
分类号
C01B21/068;C04B35/593;(IPC1-7):C04B35/58
主分类号
C01B21/068
代理机构
代理人
主权项
地址
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