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经营范围
发明名称
ULTRASCHALLUNTERSUCHUNGSVERFAHREN
摘要
申请公布号
DE1473349(B2)
申请公布日期
1972.10.19
申请号
DE19641473349
申请日期
1964.03.26
申请人
发明人
分类号
G01N29/34;(IPC1-7):G01N29/04
主分类号
G01N29/34
代理机构
代理人
主权项
地址
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