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经营范围
发明名称
Varmeisoleret Skorsten.
摘要
申请公布号
DK53033(C)
申请公布日期
1937.05.03
申请号
DKD53033
申请日期
1936.05.13
申请人
HVORSLEV TEGLVAERK, AKTIESELSKAB;MURERMESTER THORVALD PEDERSEN
发明人
分类号
主分类号
代理机构
代理人
主权项
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