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经营范围
发明名称
ELEKTRODE FUER LEUCHTROEHREN.
摘要
申请公布号
DE1813209(U)
申请公布日期
1960.06.15
申请号
DE196000W3974U
申请日期
1960.04.09
申请人
WICKMANN-WERKE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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地址
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