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经营范围
发明名称
Stehender Röhrenwärmeaustauscher.
摘要
申请公布号
CH246795(A)
申请公布日期
1947.01.31
申请号
CHD246795
申请日期
1945.09.22
申请人
AKTIENGESELLSCHAFT FUER TECHNISCHE STUDIEN
发明人
STUDIEN AKTIENGESELLSCHAFT FUER TECHNISCHE
分类号
F28D7/16
主分类号
F28D7/16
代理机构
代理人
主权项
地址
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