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发明名称
VERFAHREN ZUR HERSTELLUNG VON WERKSTUECKEN AUS EINER ALUMINIUM-LEGIERUNG, WELCHE BEI EINEM LAENGEREN VERBLEIB AUF HOEHEREN TEMPERATUREN EINE GUTE ERMUEDUNGSBESTAENDIGKEIT BEIBEHAELT.
摘要
申请公布号
DE68906999(D1)
申请公布日期
1993.07.15
申请号
DE19896006999
申请日期
1989.09.21
申请人
PECHINEY RECHERCHE, PARIS, FR
发明人
FAURE, JEAN-FRANCOIS, F-38500 VOIRON, FR
分类号
C22C1/04;C22C21/02;C22F1/00;C22F1/043;(IPC1-7):C22C21/02
主分类号
C22C1/04
代理机构
代理人
主权项
地址
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