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经营范围
发明名称
Schweisstransformator für Lichtbogenschweissung.
摘要
申请公布号
CH231295(A)
申请公布日期
1944.03.15
申请号
CHD231295
申请日期
1943.02.27
申请人
AKTIENGESELLSCHAFT EMIL PFIFFNER & CIE.
发明人
CIE. AKTIENGESELLSCHAFT EMIL PFIFFNER &
分类号
H01F27/08
主分类号
H01F27/08
代理机构
代理人
主权项
地址
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