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发明名称
Verfahren und Vorrichtung zur Pruefung der Abnuetzungsfestigkeit von Stoffen
摘要
申请公布号
DE834770(C)
申请公布日期
1952.03.24
申请号
DE1950SC04761
申请日期
1950.10.01
申请人
HERBERT F. SCHIEFER
发明人
SCHIEFER HERBERT F.
分类号
G01N3/56
主分类号
G01N3/56
代理机构
代理人
主权项
地址
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