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发明名称
Verfahren zum Erzeugen von gusseisernen, graphithaltigen grau erstarrten Werkstuecken mit Kugelgraphit
摘要
申请公布号
DE1004209(B)
申请公布日期
1957.03.14
申请号
DE1953E007191
申请日期
1953.05.07
申请人
EISENWERKE GELSENKIRCHEN AKTIENGESELLSCHAFT
发明人
WITTMOSER DR.-ING. HABIL. ADALBERT
分类号
C21C1/10
主分类号
C21C1/10
代理机构
代理人
主权项
地址
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