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发明名称
Perfectionnements aux appareils de chauffage
摘要
申请公布号
FR949599(A)
申请公布日期
1949.09.02
申请号
FRD949599
申请日期
1947.07.18
申请人
发明人
PRENDERGAST RICHARD SAMUEL;PRENDERGAST CHARLES SCOTT;WINTERS EDWARD THOMAS
分类号
F24C1/14
主分类号
F24C1/14
代理机构
代理人
主权项
地址
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