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发明名称
VERFAHREN ZUM VERMAHLEN UND FOERDERN VON FESTSTOFFEN UNTER SCHUTZGAS
摘要
申请公布号
DD286753(A5)
申请公布日期
1991.02.07
申请号
DD19890331694
申请日期
1989.08.11
申请人
FORSCHUNGSZENTRUM FUER MECHANISIERUNG UND ENERGIEANWENDUNG IN DER LANDWIRTSCHAFT,DE
发明人
KUNATH,JOERG,DE;BECK,GERHARD,DE;SAUERMANN,WERNER,DE;STOEHR,STEFFEN,DE
分类号
B02C11/06;B02C25/00;(IPC1-7):B02C11/06
主分类号
B02C11/06
代理机构
代理人
主权项
地址
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