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发明名称
Improvements in and relating to heating devices
摘要
申请公布号
GB384983(A)
申请公布日期
1932.12.15
申请号
GB19310007309
申请日期
1931.03.09
申请人
KARNTNERISCHE EISEN-UND STAHLWERKS-GESELLSCHAFT;KOLOMAN PFEIFFER
发明人
分类号
F24D5/08;F24H3/00
主分类号
F24D5/08
代理机构
代理人
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地址
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