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经营范围
发明名称
VERFAHREN ZUR UEBERWACHUNG DES ZUSTANDS VON IN EINER MASSE VON IN WAERME ERWEICHENDEM MATERIAL UNTERGETAUCHTEN ELEKTRODEN
摘要
申请公布号
DE2730049(A1)
申请公布日期
1978.03.30
申请号
DE19772730049
申请日期
1977.07.02
申请人
OWENS-CORNING FIBERGLAS CORP.
发明人
CAMILLO VARRASSO,EUGENE;FLETCHER MADDUX,JOHN
分类号
G01R27/00;G01R31/00;H05B3/00;(IPC1-7):H05B3/60
主分类号
G01R27/00
代理机构
代理人
主权项
地址
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