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经营范围
发明名称
Beweglicher Kern an Transformatoren und Drosselspulen.
摘要
申请公布号
CH193439(A)
申请公布日期
1937.10.15
申请号
CHD193439
申请日期
1936.12.29
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
CIE. AKTIENGESELLSCHAFT BROWN, BOVERI &
分类号
主分类号
代理机构
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