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经营范围
发明名称
LOESUNGSUEBERWACHUNGSVERFAHREN.
摘要
申请公布号
DE3876660(T2)
申请公布日期
1993.06.03
申请号
DE19883876660T
申请日期
1988.03.15
申请人
AMERICAN TELEPHONE AND TELEGRAPH CO., NEW YORK, N.Y., US
发明人
SMITH, CRAIG G., NORTH PLAINFIELD NEW JERSEY 07060, US
分类号
G01N21/41;G01N21/31;G01N21/43;(IPC1-7):G01N21/41
主分类号
G01N21/41
代理机构
代理人
主权项
地址
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