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发明名称
Verfahren zur Herstellung von Konverterboeden
摘要
申请公布号
DE719139(C)
申请公布日期
1942.04.08
申请号
DE1939M144676D
申请日期
1939.03.30
申请人
MANNESMANNROEHREN-WERKE;DIPL.-ING. JOHANNES POSTINETT
发明人
POSTINETT DIPL.-ING. JOHANNES
分类号
C21C5/48
主分类号
C21C5/48
代理机构
代理人
主权项
地址
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