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经营范围
发明名称
Trockengleichrichter mit kuenstlicher Kuehlung
摘要
申请公布号
DE1142663(B)
申请公布日期
1963.01.24
申请号
DE1956S048923
申请日期
1956.06.01
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
BAUTZE ALFRED;SCHERBAUM FRIEDRICH
分类号
H01L23/473
主分类号
H01L23/473
代理机构
代理人
主权项
地址
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