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发明名称
Geraet zur selbsttaetigen Anzeige des Inhalts eines Hohlkoerpers aus der Herstellungsform oder einer Schablone
摘要
申请公布号
DE946312(C)
申请公布日期
1956.07.26
申请号
DE1951W006150
申请日期
1951.06.29
申请人
WERNER WIEGAND
发明人
WOLTER RUDOLF
分类号
G01F17/00
主分类号
G01F17/00
代理机构
代理人
主权项
地址
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