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发明名称
VERFAHREN UND EINRICHTUNG ZUM ERFASSEN DER WASSERBEWEGUNG IN ROLLDAEMPFUNGSTANKS
摘要
申请公布号
DD275648(A1)
申请公布日期
1990.01.31
申请号
DD19880319942
申请日期
1988.09.20
申请人
VEB KOMBINAT SCHIFFBAU,DD
发明人
KOLLECKER,ROLAND,DD;KUJAS,KLAUS,DD
分类号
B63B39/03;(IPC1-7):B63B39/03
主分类号
B63B39/03
代理机构
代理人
主权项
地址
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