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发明名称
Schmelzbad zum Aufkohlen und zur entkohlungsfreien Waermebehandlung von Staehlen
摘要
申请公布号
DE800132(C)
申请公布日期
1950.09.22
申请号
DE1948P016561
申请日期
1948.10.02
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
ALBRECHT CARL
分类号
C21D1/46;C23C8/46
主分类号
C21D1/46
代理机构
代理人
主权项
地址
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