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发明名称
Diamantwerkzeug nach Patent 591879, bei welchem der die Diamanten tragende Leichtmetallkoerper nach dem Einsetzen der Diamanten in die Arbeitsflaeche gehaertet oder veredelt wird
摘要
申请公布号
DE659019(C)
申请公布日期
1938.04.22
申请号
DE1934A072998D
申请日期
1934.04.15
申请人
OSCAR AHLBERNDT;SPEZIALMASCHINEN-FABRIK
发明人
分类号
B23P5/00
主分类号
B23P5/00
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代理人
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