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发明名称
VERFAHREN ZUR DICHTHEITSPRUEFUNG VON HOHLKOERPERN
摘要
申请公布号
DD225210(A1)
申请公布日期
1985.07.24
申请号
DD19840264980
申请日期
1984.07.06
申请人
VEB FERNSEHGERAETEWERKE,"FRIEDRICH ENGELS",,,DD
发明人
WILL,KARL,DD;PAULING,HANS-WERNER,DD
分类号
G01M3/00;(IPC1-7):G01M3/00
主分类号
G01M3/00
代理机构
代理人
主权项
地址
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