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经营范围
发明名称
Recuperative plate heat-exchanger
摘要
申请公布号
GB686431(A)
申请公布日期
1953.01.21
申请号
GB19510002182
申请日期
1951.01.29
申请人
NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
F28D9/02
主分类号
F28D9/02
代理机构
代理人
主权项
地址
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