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发明名称
METHOD AND DEVICE FOR TESTING THE GAS-PROOFNESS OF A GAS-CONTAINING MAST ANCHORED UPRIGHT, ESPECIALLY FOR ILLUMINATION PURPOSES
摘要
申请公布号
EP1049918(A1)
申请公布日期
2000.11.08
申请号
EP19990907244
申请日期
1999.01.16
申请人
ROCH, OLIVER;ROCH, MATHIAS
发明人
ROCH, OLIVER;ROCH, MATHIAS
分类号
G01M3/00;G01M3/20;(IPC1-7):G01M3/20
主分类号
G01M3/00
代理机构
代理人
主权项
地址
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