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发明名称
Verfahren und Vorrichtung zur Verhütung unzulässiger Abkühlung von Rohrleitungen und Behältern mit großer Oberfläche.
摘要
申请公布号
AT130337(B)
申请公布日期
1932.11.10
申请号
ATD130337
申请日期
1931.03.02
申请人
DR. ING. MARTIN KRAUSE
发明人
DR. ING. MARTIN KRAUSE
分类号
主分类号
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代理人
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