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发明名称
Vorrichtung zur Erzielung gleichmäßiger Temperatur über die Meßlänge von Probestäben beim Warmzerreiß- oder Warmdauerstandsversuch.
摘要
申请公布号
AT152794(B)
申请公布日期
1938.03.10
申请号
ATD152794
申请日期
1937.04.06
申请人
KOHLE- UND EISENFORSCHUNG G. M. B. H.
发明人
分类号
主分类号
代理机构
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主权项
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