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经营范围
发明名称
Elektrofilter mit Spruehelektrode als Abzugsrohr
摘要
申请公布号
DE545605(C)
申请公布日期
1932.03.03
申请号
DED545605D
申请日期
1930.05.15
申请人
E. WIDEKIND & CO.
发明人
WOLFRAM DR. HERMANN
分类号
B03C3/41
主分类号
B03C3/41
代理机构
代理人
主权项
地址
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