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发明名称
Silica gebundene Kernwerkstoffe, Verfahren zu deren Herstellung und deren Verwendung
摘要
申请公布号
DE10216464(B4)
申请公布日期
2004.04.15
申请号
DE20021016464
申请日期
2002.04.12
申请人
DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V.
发明人
RATKE, LORENZ;VOSS, DANIELA
分类号
B22C1/18;(IPC1-7):B22C1/18
主分类号
B22C1/18
代理机构
代理人
主权项
地址
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