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发明名称
VERFAHREN ZUR HERSTELLUNG VON FORMKOERPERN AUS SILICIUMGRANULAT FUER DIE ERZEUGUNG VON SILICIUMSCHMELZEN
摘要
申请公布号
DE3518829(A1)
申请公布日期
1986.11.27
申请号
DE19853518829
申请日期
1985.05.24
申请人
HELIOTRONIC FORSCHUNGS- UND ENTWICKLUNGSGESELLSCHAFT FUER SOLARZELLEN-GRUNDSTOFFE MBH
发明人
GEISSLER,JOACHIM,DIPL.-ING.;HELMREICH,DIETRICH,DR.;LUPTOVITS,ROLAND,DIPL.-ING.;SEMMLER,MAXIMILIAN,DIPL.-ING.DR.;WALTER,BURKHARD
分类号
B28B1/54;C01B33/02;C30B15/00;(IPC1-7):B22F5/00
主分类号
B28B1/54
代理机构
代理人
主权项
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