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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON ROTATIONSSYMMETRISCHEN POROESEN FESTKOERPERN.
摘要
申请公布号
DE3861469(D1)
申请公布日期
1991.02.14
申请号
DE19883861469
申请日期
1988.01.20
申请人
PHILIPS PATENTVERWALTUNG GMBH, 2000 HAMBURG, DE
发明人
BACHMANN, DR., PETER-KLAUS;GEITTNER, DR., PETER, D-5100 AACHEN, DE;LYDTIN, DR., HANS JUERGEN, D-5190 STOLBERG, DE;ROMANOWSKI, DR., GERD, D-5100 AACHEN, DE
分类号
C03B19/00;C03B20/00;C03B37/012;H01J5/04;(IPC1-7):C03B37/012
主分类号
C03B19/00
代理机构
代理人
主权项
地址
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