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发明名称
Verdampfer
摘要
申请公布号
DE835893(C)
申请公布日期
1952.04.07
申请号
DE1943B002370
申请日期
1943.07.11
申请人
BERGEDORFER EISENWERK A.-G. ASTRA-WERKE
发明人
GEBHARDT HERMANN
分类号
F28D3/02
主分类号
F28D3/02
代理机构
代理人
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