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发明名称
ANORDNUNG ZUM GLEICHZEITIGEN ERKENNEN DES STANDORTES, DER FAHRTRICHTUNG UND DES FAHRWERKSCHLUPFES SPURGEFUEHRTER GERAETE, INSBESONDERE GRABENBAGGER
摘要
申请公布号
DD289790(A5)
申请公布日期
1991.05.08
申请号
DD19890335355
申请日期
1989.12.07
申请人
VEB BKW "GUSTAV SOBOTTKA",DE
发明人
DYMALLA,WOLFGANG,DE;WALTHER,HARRY,DE;SCHARNAGEL,PETRA,DE;ROEHRIG,BIRGIT,DE
分类号
E02F9/20;(IPC1-7):E02F9/20
主分类号
E02F9/20
代理机构
代理人
主权项
地址
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