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经营范围
发明名称
PRUEFVERFAHREN ZUR DICHTIGKEITSPRUEFUNG
摘要
申请公布号
DD272705(A1)
申请公布日期
1989.10.18
申请号
DD19870308319
申请日期
1987.10.28
申请人
VEB SCHWERMASCHINENBAU "KARL LIEBKNECHT" MAGDEBURG,DD
发明人
RAUSCH,WOLFGANG,DD;PALM,WOLFGANG,DD;TAUCHNITZ,ROLF,DD;RAU,HELMUT,DD;KRAMER,ROLAND,DD
分类号
G01M3/20;(IPC1-7):G01M3/20
主分类号
G01M3/20
代理机构
代理人
主权项
地址
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