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发明名称
METHOD AND APPARATUS FOR PRODUCING ROLLED STOCK IN GROOVED WHEEL FROM RAW CASTING MADE BY CONTINUOUS CASTING
摘要
申请公布号
HU170069(B)
申请公布日期
1977.03.28
申请号
HU1974SE01732
申请日期
1974.06.13
申请人
SA SE,FR;SOCIETE DE VENTE DE L'ALUMINIUM PECHINEY,FR
发明人
QUEHEN,ANDRE,FR;FIGURES,ROGER,FR
分类号
B22D11/06;(IPC1-7):B22D11/02;B21B1/44
主分类号
B22D11/06
代理机构
代理人
主权项
地址
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