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发明名称
Verfahren zur Herstellung elektrischer Drahtwiderstände
摘要
申请公布号
CH347250(A)
申请公布日期
1960.06.30
申请号
CHD347250
申请日期
1956.05.07
申请人
MATH,FRITZ
发明人
MATH,FRITZ
分类号
主分类号
代理机构
代理人
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