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经营范围
发明名称
VERFAHREN ZUR HERSTELLUNG VON HEIZOFENTEILEN
摘要
申请公布号
DE3446891(A1)
申请公布日期
1985.07.04
申请号
DE19843446891
申请日期
1984.12.21
申请人
TOSHIBA CERAMICS CO.,LTD.
发明人
TANAKA,TAKASHI;HAYASHI,KENRO
分类号
C04B35/565;C04B35/573;C04B35/626;C30B31/10;H01L21/22;(IPC1-7):C04B35/56;C23C26/02;C30B35/00;H01L21/68
主分类号
C04B35/565
代理机构
代理人
主权项
地址
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