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发明名称
Verfahren zur Herstellung von Flachstahlpaltstücken für mit dem Rücken paarweise zusammenhängend zu schmiedende und auszuwalzende Tischmesserklingen mit Kropf und Angel aus einem Stück.
摘要
申请公布号
AT151267(B)
申请公布日期
1937.11.10
申请号
ATD151267
申请日期
1936.05.29
申请人
GEBR. MELCHER
发明人
分类号
主分类号
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