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发明名称
SILICIUMNITRIDPULVER, SILICIUMNITRID-SINTERKOERPER UND VERFAHREN ZU DEREN HERSTELLUNG
摘要
申请公布号
DE4013923(A1)
申请公布日期
1990.12.13
申请号
DE19904013923
申请日期
1990.04.30
申请人
DENKI KAGAKU KOGYO K.K., TOKIO/TOKYO, JP
发明人
UCHINO, KOICHI;NAKAJIMA, YUKIHIKO;NAKAMURA, MIYUKI;HIROTSURU, HIDEKI, OMUTA, FUKUOKA, JP
分类号
C04B35/584
主分类号
C04B35/584
代理机构
代理人
主权项
地址
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