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经营范围
发明名称
Dochtbrenner
摘要
申请公布号
DE545088(C)
申请公布日期
1932.02.25
申请号
DED545088D
申请日期
申请人
LAMPEN- UND METALLWARENFABRIKEN R. DITMAR;GEBRUEDER BRUENNER A.-G.
发明人
分类号
F23D3/00
主分类号
F23D3/00
代理机构
代理人
主权项
地址
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