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发明名称
Heizofen
摘要
申请公布号
DE552193(C)
申请公布日期
1932.06.10
申请号
DENDATW086502D
申请日期
申请人
FRANZ WISNIEWSKI
发明人
分类号
F24B5/02
主分类号
F24B5/02
代理机构
代理人
主权项
地址
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