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发明名称
Verfahren zur Ummantelung von Stäben mit Rein- bis Reinstaluminium oder dessen homogenen Legierungen
摘要
申请公布号
CH323670(A)
申请公布日期
1957.08.15
申请号
CHD323670
申请日期
1954.10.06
申请人
VEREINIGTE ALUMINIUM-WERKE AKTIENGESELLSCHAFT
发明人
ING. HELLING,WERNER,DIPL.
分类号
B21C23/24
主分类号
B21C23/24
代理机构
代理人
主权项
地址
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