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发明名称
Verfahren zur Herstellung von Hartkörpern, insbesondere für Schneid-, Zieh- und andere Werkzeuge aus Hartkarbiden, Hartnitriden u. dgl.
摘要
申请公布号
AT149164(B)
申请公布日期
1937.04.10
申请号
ATD149164
申请日期
1936.01.15
申请人
ING. ANTON KRATKY
发明人
ING. ANTON KRATKY
分类号
主分类号
代理机构
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