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发明名称
Verfahren zur Erhoehung der elektrischen Leitfaehigkeit von aushaertbaren Werkstoffen fuer Schweisselektroden auf der Basis Kupfer-Chrom
摘要
申请公布号
DE900514(C)
申请公布日期
1953.12.28
申请号
DE1951W006527
申请日期
1951.08.18
申请人
WIELAND-WERKE A.G.
发明人
VOSSKUEHLER DR.-ING. HUGO
分类号
B23K35/30;B23K35/40
主分类号
B23K35/30
代理机构
代理人
主权项
地址
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