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发明名称
VERFAHREN ZUM FUELLEN EINES TROPFKOERPERS MIT FUELLGUT
摘要
申请公布号
DD285969(A5)
申请公布日期
1991.01.10
申请号
DD19890331089
申请日期
1989.07.24
申请人
BAUAKADEMIE DER DDR INSTITUT FUER INGENIEUR- UND TIEFBAU,DD
发明人
RANDOLF,RUDOLF,DD;SCHNEIDER,HORST,DD
分类号
C02F3/04;(IPC1-7):C02F3/04
主分类号
C02F3/04
代理机构
代理人
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