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发明名称
Verfahren zum Einbringen Seltener Erdmetalle in Silicium-Legierungen
摘要
申请公布号
DE1131417(B)
申请公布日期
1962.06.14
申请号
DE1957M033605
申请日期
1957.03.19
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT;SUEDDEUTSCHE KALKSTICKSTOFF-WERKE AKTIENGESELLSCHAFT
发明人
MOTZ DR. JUERGEN;KAESS DR.-ING. FRANZ;VOGEL DR.-ING. ERWIN
分类号
C21C1/10;C22C1/02
主分类号
C21C1/10
代理机构
代理人
主权项
地址
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