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发明名称
Radiators
摘要
申请公布号
US2859947(A)
申请公布日期
1958.11.11
申请号
US19560609874
申请日期
1956.09.14
申请人
SIGFRID PERSSON ERIC
发明人
PERSSON ERIC SIGFRID
分类号
F28D1/047
主分类号
F28D1/047
代理机构
代理人
主权项
地址
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