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发明名称
Feuerung fuer Heizkamine mit offenem Feuer
摘要
申请公布号
DE488379(C)
申请公布日期
1930.01.07
申请号
DE1927O016266D
申请日期
1927.01.29
申请人
JOHN SWITZER OWENS
发明人
分类号
F24B1/18
主分类号
F24B1/18
代理机构
代理人
主权项
地址
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