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发明名称
VORRICHTUNG, UM DAS UEBERKOCHEN DER MILCH UND ANDERER FLUESSIGKEITEN ZU VERHINDERN.
摘要
申请公布号
DE1611341(U)
申请公布日期
1950.08.10
申请号
DE195000L1351U
申请日期
1950.06.23
申请人
WILHELM LORRA
发明人
WILHELM LORRA
分类号
主分类号
代理机构
代理人
主权项
地址
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