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发明名称
FOERFARANDE FOER FRAMSTAELLNING AV FORMKROPPAR UR KISELKARBID SOM INNEHAOLLER INFILTRERAT KISEL.
摘要
申请公布号
FI913756(A0)
申请公布日期
1991.08.07
申请号
FI19910003756
申请日期
1991.08.07
申请人
HOECHST CERAMTEC AKTIENGESELLSCHAFT
发明人
BENKER, WERNER;SCHMIDT, JUERGEN
分类号
C04B41/85;C04B35/573;C04B41/87;(IPC1-7):C04B/
主分类号
C04B41/85
代理机构
代理人
主权项
地址
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