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经营范围
发明名称
Waermeaustauscher
摘要
申请公布号
DE842356(C)
申请公布日期
1952.06.26
申请号
DE1942B007320D
申请日期
1942.05.09
申请人
BADISCHE ANILIN- & SODA-FABRIK (I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT IN AUFLOESUN
发明人
KRIEG OSKAR
分类号
F28D9/00;F28F21/04;F28F21/06
主分类号
F28D9/00
代理机构
代理人
主权项
地址
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