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发明名称
Verfahren und Einrichtung zum Nitrieren von Staehlen
摘要
申请公布号
DE738244(C)
申请公布日期
1943.08.07
申请号
DE1939J063655D
申请日期
1939.02.02
申请人
JUNKERS FLUGZEUG- UND -MOTORENWERKE AG.
发明人
KNOCHE HANS
分类号
C23C8/02;C23C8/26
主分类号
C23C8/02
代理机构
代理人
主权项
地址
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