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发明名称
Niederdruckdampfheizkörper.
摘要
申请公布号
CH221239(A)
申请公布日期
1942.05.31
申请号
CHD221239
申请日期
1941.04.07
申请人
ALEX. FRIEDMANN KOMMANDIT-GESELLSCHAFT
发明人
KOMMANDIT-GESELLSCHAFT ALEX. FRIEDMANN
分类号
F28D1/053;F28F27/02
主分类号
F28D1/053
代理机构
代理人
主权项
地址
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