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发明名称
Elektrisk Modstand med en i en hærdet Formstofmasse indkorporeret Leder eller Halvleder og Fremgangsmaader ved dens Fremstilling.
摘要
申请公布号
DK66266(C)
申请公布日期
1948.02.02
申请号
DK19440001478
申请日期
1944.05.23
申请人
>>WATT<< GLUEHLAMPEN- UND ELEKTRIZITAETS-AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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