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发明名称
VERFAHREN ZUR HERSTELLUNG EINES ALS ELEKTRISCHER KONTAKT DIENENDEN MATERIALS
摘要
申请公布号
DE2514237(A1)
申请公布日期
1975.10.09
申请号
DE19752514237
申请日期
1975.04.01
申请人
P.R. MALLORY & CO.,INC.
发明人
OLAF HAARBYE,FREDRIK
分类号
C22C1/05;C22C1/10;C22C5/10;C22C32/00;H01B1/02;H01H1/0237;H01H11/04;(IPC1-7):H01H11/04;B21K1/76;C22F1/00
主分类号
C22C1/05
代理机构
代理人
主权项
地址
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