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经营范围
发明名称
Mit Rohren ausgestatteter Erhitzer.
摘要
申请公布号
CH297556(A)
申请公布日期
1954.03.31
申请号
CHD297556
申请日期
1951.04.03
申请人
NAUCLER,JOHAN OLOF;INDUSTRIKEMISKA AKTIEBOLAGET
发明人
OLOF NAUCLER,JOHAN;AKTIEBOLAGET INDUSTRIKEMISKA
分类号
F28F9/013
主分类号
F28F9/013
代理机构
代理人
主权项
地址
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