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发明名称
FREMGANGSMAATE OG MEISEL FOR BRYTNING AV EN STOERKNET SKORPE I EN ELEKTROLYSECELLE.
摘要
申请公布号
NO154173(C)
申请公布日期
1986.08.06
申请号
NO19800002645
申请日期
1980.09.08
申请人
SCHWEIZERISCHE ALUMINIUM AG
发明人
GUT, EDWIN;ARNOLD, ERWIN;FRIEDLI, HANS
分类号
B25D3/00;B25D17/02;C25C3/14;C25D7/00;E21B4/06;(IPC1-7):C25C3/14
主分类号
B25D3/00
代理机构
代理人
主权项
地址
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